Question
1)
The following graph shows the equation of a projectile that is launched from a platform that is 5 ft high. The equation for the path of the projectile is y=−x2+6x+5
. Which of the following observations about the graph is true? Select all that apply.
(2 points)
Responses
The axis of symmetry is x
= 3.
The axis of symmetry is x = 3.
The vertex form is y=−(x−3)2+7
The vertex form is y is equal to negative open paren x minus 3 close paren squared plus 7
The y
-intercept is (5,0).
The y-intercept is (5,0).
The vertex is (3,14).
The vertex is (3,14).
The zeros are x
= -1 and x
= 7.
The following graph shows the equation of a projectile that is launched from a platform that is 5 ft high. The equation for the path of the projectile is y=−x2+6x+5
. Which of the following observations about the graph is true? Select all that apply.
(2 points)
Responses
The axis of symmetry is x
= 3.
The axis of symmetry is x = 3.
The vertex form is y=−(x−3)2+7
The vertex form is y is equal to negative open paren x minus 3 close paren squared plus 7
The y
-intercept is (5,0).
The y-intercept is (5,0).
The vertex is (3,14).
The vertex is (3,14).
The zeros are x
= -1 and x
= 7.
Answers
GPT 3.5
The zeros are x = -1 and x = 7.