Write the sentence as an inequality.
The speed X on a highway is at most 60 miles per hour.

X ≥ 60

Step-by-step explanation:

Is your inequality sentence.

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value