Question

If y = 12x - 2 were changed to y = 12x, how would the graph of the new function compare with the original?

Answer 1

It would be shifted up (APEX)

Explanation:

In the first function it has -2, in the new one it doesn't say that, meaning it has been shifted up by 2.

Answer 2

If y = 12x - 2 were changed to y = 12x, the graph of the new function is 2 points higher than the original. THis is because the orginal function has a y - intercept of -2 whereas the new function has a zero y - intercept