In the relation defined by the equation y = x2, for all x > 0, y is a function of x because

x cannot be negative.

the graph of the equation is a line.

each value of y has a unique value of x.

each value of x has a unique value of y.

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

no

step-by-step explanation:

okay..i will pick 8!