Question

HELP O:

Answer 1

y1 = 2x - |cos x| - 1
y2 = 2x - |cos x| + 1

Just taking a stab

Answer 2

... wait why O: You can ust shift them..?

Answer 3

Exactly. Think about it.

Answer 4

What does shifting along the y axis do?

Answer 5

it just mmove sit up or down a certain amount

Answer 6

It increases or decreases the value of y, which is what we want.

Answer 7

ohhhh

Answer 8

But what if the given equation was fx = = 2x - |cos x| + 1

Answer 9

would the 2 eq be : = 2x - |cos x| + 2 and = 2x - |cos x|

Answer 10

If the given equation was 2x - |cos x| + 1, you want your y1 to be 2x - |cos x|
and your y2 to be 2x - |cos x| + 2

Answer 11

ohhhh okay I get it thanks!