Answer:C
Step-by-step explanation:Just did it on apex and got it correct ✋:)
Answer: so you do 5+8, then get 13. 13-5=8
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
The vertex is the turning point of the parabola.
First find the zeros by equating y to zero, that is
(x - 6)(x + 12) = 0
Equate each factor to zero and solve for x
x - 6 = 0 ⇒ x = 6
x + 12 = 0 ⇒ x = - 12
The vertex lies on the axis of symmetry which is situated at the midpoint of the zeros, thus
=
=
= - 3
Thus the x- coordinate of the vertex is x = - 3 → B
Answer:
3
Step-by-step explanation:
- Area of rectangle = length * width
