Evaluate the expression
-2(8)+7

-9 is your correct answer.

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex

answer: given the scale 3,5 mm to 1 foot: so you know this and you need convert this 150mm to get the right answer.