Answer:
This question makes no sense at all what are you trying to find, what do you need help with
Step-by-step explanation:
Answer:
(4,1)
Step-by-step explanation:
The vertex of the quadratic can be found using -b/2a. The vertex is the point (-b/2a, f(-b/2a)).
To find the x coordinate of the quadratic, define its a,b, and c. The quadratic has a = 2, b=-16, and c=31. Then -b/2a is -(-16)/2(2) = 16/4 = 4.
To find the y-coordinate, input the x=4 and solve for y.

The vertex is (4,1).
I think it's 96 cm. good luck
Answer:
9
Step-by-step explanation:
x-12= -3
x= -3+12
x=9
Slope = (-2 + 2) / (4 + 7 ) = 0/11 = 0
answer
0