Questions and answers by

hala aly

Questions (138)

A golf ball is hit from the top of a tee. The quadratic equation𝑦 = −5𝑥2 + 20𝑥 + 0.05 describes its height, 𝑦, in
1. 1 answer
2. 129 views
A golf ball is hit from the top of a tee. The quadratic equation𝑦 = −5𝑥2 + 20𝑥 + 0.05 describes its height, 𝑦, in
1. 1 answer
2. 157 views
A golf ball is hit from the top of a tee. The quadratic equation𝑦 = −5𝑥2 + 20𝑥 + 0.05 describes its height, 𝑦, in
1. 4 answers
2. 184 views
Write the following expression in vertex form by completing the squarey= 𝑥2 − 12𝑥 + 7.
1. 1 answer
2. 190 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16. Determine the coordinates of the vertex
1. 1 answer
2. 129 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16.State the equation of the axis of symmetry
1. 1 answer
2. 87 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16.Identify the 𝑥-intercepts of the parabola.
1. 1 answer
2. 131 views
. Given the following graph of a parabola, find its equation, in the form𝑦 = 𝑎(𝑥 − ℎ)2 + 𝑘
1. 1 answer
2. 107 views
Write the following equations in factored form. Remember to common factor first(if possible) 𝑦 = 16𝑥^2 − 9
1. 1 answer
2. 102 views
Write the following equations in factored form. Remember to common factor first(if possible) 𝑦 = 16𝑥2 − 9
1. 1 answer
2. 136 views
write the following equations in factored form. Remember to common factor first(if possible). 𝑦 = 2𝑥2 + 3𝑥 − 2
1. 1 answer
2. 134 views
write the following equations in factored form. Remember to common factor first(if possible). 𝑦 = 2𝑥power2 + 3𝑥 − 2
1. 1 answer
2. 162 views
write the following equations in factored form. Remember to common factor first(if possible). 𝑦 = 2𝑥^2 + 3𝑥 − 2
1. 1 answer
2. 127 views
write the following equations in factored form. Remember to common factor first(if possible). 𝑦 = 2𝑥power2 + 3𝑥 − 2
1. 1 answer
2. 99 views
rite the following equations in factored form. Remember to common factor first(if possible). 𝑦 = 2𝑥power2 + 3𝑥 − 2
1. 1 answer
2. 101 views
write the following equations in factored form. Remember to common factor first(if possible). 𝑦 = 2𝑥2 + 3𝑥 − 2
1. 1 answer
2. 119 views
Write the following equations in factored form. Remember to common factor first(if possible). 𝑦 = 2𝑥power 2 + 3𝑥 − 2
1. 1 answer
2. 82 views
3. Write the following equations in factored form. Remember to common factor first(if possible). 𝑦 = 𝑥power2 − 6𝑥 −
1. 1 answer
2. 99 views
Write the following equations in factored form. Remember to common factor first(if possible). 𝑦 = 𝑥2 − 6𝑥 − 27
1. 1 answer
2. 123 views
3. Write the following equations in factored form. Remember to common factor first(if possible). 𝑦 = 6𝑥 + 42
1. 1 answer
2. 114 views
3. Write the following equations in factored form. Remember to common factor first(if possible). a) 𝑦 = 6𝑥 + 42
1. 1 answer
2. 130 views
Expand and simplify the following product, using the distributive property:(𝑥 − 3)(𝑥 + 2).
1. 1 answer
2. 127 views
Write the following expression in vertex form by completing the square.𝑦 = 𝑥2 − 12𝑥 + 7
1. 3 answers
2. 145 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16Determine the coordinates of the vertex
1. 5 answers
2. 206 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16State the equation of the axis of symmetry
1. 3 answers
2. 165 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16Identify the 𝑥-intercepts of the parabola.
1. 1 answer
2. 158 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16.Write the equation in factored form
1. 1 answer
2. 102 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16.Write the equation in factored form
1. 5 answers
2. 149 views
given the following graph of a parabola, find its equation, in the form𝑦 = (4𝑥 − 3)(4𝑥 + 3)
1. 1 answer
2. 121 views
Given the following graph of a parabola, find its equation, in the form𝑦 = (4𝑥 − 3)(4𝑥 + 3)
1. 1 answer
2. 114 views
Write the following equations in factored form. Remember common factors first(if possible).) 𝑦 = 16𝑥^2 − 9
1. 1 answer
2. 111 views
Write the following equations in factored form. Remember common factors first(if possible). 𝑦 = 2𝑥power2 + 3𝑥 − 2
1. 1 answer
2. 126 views
Write the following equations in factored form. Remember common factors first(if possible). 𝑦 = 2𝑥2 + 3𝑥 − 2
1. 1 answer
2. 150 views
Write the following equations in factored form. Remember to common factor first𝑦 = 2𝑥 power2 + 3𝑥 − 2
1. 1 answer
2. 99 views
Write the following equations in factored form. Remember to common factor first(if possible).𝑦 = 𝑥 power 2 − 6𝑥 −
1. 1 answer
2. 118 views
what's meant by this ^
1. 1 answer
2. 90 views
Write the following equations in factored form. Remember to common factor first(if possible).𝑦 = 𝑥 power 2 − 6𝑥 −
1. 1 answer
2. 91 views
Write the following equations in factored form. Remember to common factor first(if possible).𝑦 = 𝑥^2 − 6𝑥 − 27
1. 1 answer
2. 160 views
3. Write the following equations in factored form. Remember to common factor first(if possible). 𝑦 = 6𝑥 + 42
1. 1 answer
2. 149 views
4. Given the following graph of a parabola, find its equation, in the form𝑦 = 𝑎(𝑥 − ℎ)2 + 𝑘
1. 1 answer
2. 154 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16Write the equation in factored form
1. 1 answer
2. 90 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16find Identify the 𝑥-intercepts of the parabola
1. 1 answer
2. 138 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16 b)Identify the 𝑥-intercepts of the parabola
1. 1 answer
2. 125 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16d) Determine the coordinates of the vertex.
1. 1 answer
2. 103 views
5. A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16.c) State the equation of the axis of symmetry.
1. 1 answer
2. 100 views
2. Expand and simplify the following product, using the distributive property:(𝑥 − 3)(𝑥 + 2).
1. 1 answer
2. 133 views
The amount of money that a local charity earns by selling T-shirts at a mall depends on the price of each T-shirt. The monthly
1. 1 answer
2. 149 views
The amount of money that a local charity earns by selling T-shirts at a mall depends on the price of each T-shirt. The monthly
1. 1 answer
2. 117 views
The amount of money that a local charity earns by selling T-shirts at a mall depends on the price of each T-shirt. The monthly
1. 1 answer
2. 112 views
The amount of money that a local charity earns by selling T-shirts at a mall depends on the price of each T-shirt. The monthly
1. 1 answer
2. 117 views
14. The amount of money that a local charity earns by selling T-shirts at a mall depends on the price of each T-shirt. The
1. 1 answer
2. 110 views
Sketch the parabola described by the equation 𝑦 = 2𝑥^2 − 20𝑥 + 42.
1. 1 answer
2. 86 views
13. For the following graph of the parabola, find its equation in the form𝑦 = 𝑎(𝑥 − ℎ)2 + 𝑘. Then, express the
1. 1 answer
2. 149 views
The graphs of 𝑦 = 2𝑥 and 𝑦 = 𝑥2 are shown here:Identify two major differences in behavior
1. 1 answer
2. 124 views
2.The graphs of 𝑦 = 2𝑥 and 𝑦 = 𝑥2 are shown here:Identify two major differences in behavior between these graphs.
1. 0 answers
2. 124 views
1. Consider the graph of 𝑦 = 2𝑥:If the graph were extended much farther to the left from the interval shown, do you think
1. 3 answers
2. 158 views
10. Factoring is an algebraic process, which is an essential one in the field of mathematics. Consider the following equation:�
1. 1 answer
2. 121 views
Think about the standard parabola defined by 𝑦 = 𝑥2. How does the paraboladefined by 𝑦 = −4(𝑥 + 3)2 − 7 compare
1. 3 answers
2. 179 views
Think about the standard parabola defined by 𝑦 = 𝑥2. How does the parabola defined by 𝑦 = −4(𝑥 + 3)2 − 7 compare
1. 1 answer
2. 131 views
Think about the standard parabola defined by 𝑦 = 𝑥2. How does the parabola defined by 𝑦 = −4(𝑥 + 3)2 − 7 compare
1. 1 answer
2. 157 views
9. Think about the standard parabola defined by 𝑦 = 𝑥2. How does the parabola defined by 𝑦 = −4(𝑥 + 3)2 − 7
1. 1 answer
2. 219 views
Explain the role of a, h, and 𝑘 in the equation 𝑦 = 𝑎(𝑥 − ℎ)2 + 𝑘. You may use words, numerical examples, and
1. 1 answer
2. 84 views
A golf ball is hit from the top of a tee. The quadratic equation𝑦 = −5𝑥2 + 20𝑥 + 0.05 describes its height, 𝑦, in
1. 7 answers
2. 120 views
A golf ball is hit from the top of a tee. The quadratic equation𝑦 = −5𝑥2 + 20𝑥 + 0.05 describes its height, 𝑦, in
1. 1 answer
2. 128 views
Explain in detail the role of 𝑎, ℎ, and 𝑘 in the equation 𝑦 = 𝑎(𝑥 − ℎ)2 + 𝑘. Youmay use words, numerical
1. 1 answer
2. 119 views
Explain in detail the role of 𝑎, ℎ, and 𝑘 in the equation 𝑦 = 𝑎(𝑥 − ℎ)^2 + 𝑘. Youmay use words,
1. 1 answer
2. 103 views
A golf ball is hit from the top of a tee. The quadratic equation𝑦 = −5𝑥2 + 20𝑥 + 0.05 describes its height, 𝑦, in
1. 1 answer
2. 124 views
A golf ball is hit from the top of a tee. The quadratic equation𝑦 = −5𝑥2 + 20𝑥 + 0.05 describes its height, 𝑦, in
1. 3 answers
2. 159 views
Write the following expression in vertex form by completing the square. 𝑦 = 𝑥2 − 12𝑥 + 7
1. 1 answer
2. 142 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16.Determine the coordinates of the vertex
1. 3 answers
2. 138 views
. A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16.State the equation of the axis of symmetry
1. 1 answer
2. 147 views
Identify the 𝑥-intercepts of the parabola. A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16.
1. 1 answer
2. 146 views
A parabola is defined by the equation 𝑦 = 𝑥2 − 10𝑥 + 16.a) Write the equation in factored form
1. 1 answer
2. 116 views
Given the following graph of a parabola, find its equation, in the form𝑦 = 𝑎(𝑥 − ℎ)2 + 𝑘
1. 1 answer
2. 124 views
Write the following equations in factored form. Remember to common factor first(if possible) 𝑦 = 16𝑥^2 − 9
1. 1 answer
2. 141 views
Write the following equations in factored form. Remember to common factor first(if possible) 𝑦 = 16𝑥2 − 9
1. 1 answer
2. 137 views
Write the following equations in factored form. Remember to common factor first(if possible) 𝑦 = 2𝑥2 + 3𝑥 − 2
1. 1 answer
2. 151 views
Write the following equations in factored form. Remember to common factor first(if possible).𝑦 = 𝑥2 − 6𝑥 − 27
1. 1 answer
2. 151 views
Write the following equations in factored form. Remember to common factor first(if possible). a) 𝑦 = 6𝑥 + 42
1. 1 answer
2. 131 views
Expand and simplify the following product, using the distributive property:(𝑥 − 3)(𝑥 + 2).
1. 1 answer
2. 143 views
equation invertex form𝒚 = 𝟑𝒙^𝟐 + 4 find the Coordinates of vertex
1. 1 answer
2. 123 views
Equation invertex form𝒚 = 𝟑𝒙𝟐 + 4 find the Coordinates of vertex
1. 1 answer
2. 138 views
Equation invertex form 𝒚 = −(𝒙 + 𝟓)^𝟐 − 𝟑 find the Coordinates of vertex
1. 1 answer
2. 123 views
The equation in vertex form 𝒚 = 𝒙^2 find the Coordinates ofvertex
1. 1 answer
2. 142 views
The equation in vertex form 𝒚 = 𝒙^2 find the Equation of axisof symmetry
1. 1 answer
2. 106 views
value Equation invertex form 𝒚 = −(𝒙 + 𝟓)^𝟐 − 3 find the Equation of the axis of symmetry
1. 1 answer
2. 117 views
value Equation invertex form 𝒚 = 𝟑𝒙^2 + 4 find Equation of axis of symmetry
1. 1 answer
2. 112 views
Minimum ormaximum value Equation in vertex form 𝒚 = 𝟑𝒙^2+ 4
1. 1 answer
2. 105 views
Minimum ormaximum value Equation in vertex form y=- (x+5)^2 -3
1. 1 answer
2. 139 views
Minimum ormaximum value Equation in vertex form y=x^2
1. 1 answer
2. 128 views
vertex a minimum or maximum?The equation in vertex form y=3 x^2+4
1. 3 answers
2. 153 views
Vertex a minimum or maximum?The equation in vertex form y=x^2
1. 5 answers
2. 159 views
Compressed or stretchedvertically? The equation in vertex form y=x^2
1. 1 answer
2. 137 views
compressed or stretched vertically?Equation in vertex form y=- (x+5)^2-3
1. 3 answers
2. 154 views
compressed orstretched vertically? Equation in vertex form y=-(x+5)^2-3
1. 1 answer
2. 136 views
Compressed orstretched vertically? Equation in vertex form y=3x^2+4
1. 3 answers
2. 137 views
Opens up or down?The equation in vertex for y=3x^2+4
1. 1 answer
2. 141 views
Opens up or down?The equation in vertex form y=-(x+5)^2-3
1. 1 answer
2. 140 views
Opens up or down?The equation in vertex form y=x^2
1. 1 answer
2. 133 views
Opens up or down? Compressed or stretched vertically?The equation in vertex form y=x^2
1. 1 answer
2. 134 views