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the steps for solving this equation using the quadratic formula . x ^ 2 + 3x - 4 = 0
First Step : Identify a = 1 , b=3.c=-4 x =
1 answer
asked by
lol
87 views
I worked the problem out, but could you check my work over and see if it's correct? I used the quadratic formula.
2x^2+10x+11 a=2
0 answers
asked by
carla
625 views
Solve the quadratic equation. x ^ 2 + 9x - 15 = 0 (1 point) O x = (9 plus/minus sqrt(21))/2 O x = (9 plus/minus sqrt(141))/2; x
1 answer
7 views
Suppose you are a solving a quadratic equation and this is your work so far... x ^ 2 - 5x + 6 = 0; x = (5 plus/minus sqrt((- 5)
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asked by
lol
128 views
Solve the quadratic equation. x ^ 2 - 2x + 6 = 0 (1 point) x = 2 plus/minus sqrt(20) O x = 2 plus/minus sqrt(28); x = - 2
1 answer
7 views
Suppose you are a solving a quadratic equation and this is your work so far... x ^ 2 - 12x - 28 = 0; x = (12 plus/minus sqrt((-
1 answer
asked by
lol
72 views
Choice
#take the square root of both sides of the equation. n plus/minus sqrt(50) n * sqrt(x + 6) sqrt(x + 12) #100 #subtracting
1 answer
10 views
Sqrt 2 minus sqrt 10/ sqrt 2 plus sqrt 10
I know that the answer is -3/2 + 1/2 sqrt 5 please just show the steps on how to get
1 answer
asked by
Edward scissors hands
112 views
Order the steps for solving this equation using the quadratic formula
4x^2 - 11x - 3 = 0 First Step: Identify a = 4; b = - 11 , c
1 answer
asked by
lol
84 views
Order the steps for solving this equation using the quadratic formula
4x^2 - 11x - 3 = 0 First Step: Identify a = 4; b = - 11 , c
1 answer
asked by
lol
85 views