Question

Find the range of the parent function below.
y = |x|
A.all real numbers
B.all positive numbers
C.all positive numbers and 0
D.all negative numbers
Please Help

Answer 1

Ok so do you know what the graph of this function looks like?

Answer 2

yep

Answer 3

Do you notice how it goes on and on forever

Answer 4

On both sides?

Answer 5

yes

Answer 6

Yup so the range is (-infinity, +infinity)
which just means all real numbers (A)

Answer 7

Would you like to know a cheat you can do with multiple choice questions like these?

Answer 8

Sure and thanks!

Answer 9

Wait nevermind

Answer 10

Ignore that cheat. That is meant for other questions.

Answer 11

But at least you know the legit way of answering them

Answer 12

yeah thank you so much!

Answer 13

No problem at all :]