Question

What is the range of y = 5x -2 if the domain is {-3, -1, 0, 1, 3}? (Points : 3)
{-13, -3, 2, 3, 13}
{12, 3, 0, 3, 13}
{-17, -7, -2, 3, 13}

Answer 1

Just sub in the x values {-3, -1, 0 ,1 } and each result is a range value.

Answer 2

Could you walk me through them? @ajspeller

Answer 3

y=5(-3)-2 solve
y=5(-1)-2 solve

You take care of the rest.

Answer 4

the second one @ajspeller

Answer 5

I try not to completely work any of the problems. But math don't lie. So if those are your results based on my input then I agree.