Question

Identify the graph of f(x) defined as indicated. I thought I had this figured out but I'm stumped again :/ I think I need to visually see how it's solved.

Answer 1

what class is this for?

Answer 2

calculus?

Answer 3

I think it's pre-cal, so yeah :p

Answer 4

Should be the first...

Answer 5

Did you use a graphing calculator to solve it? I'm trying to but I don't know how to use the darn thing ._.

Answer 6

I plotted.

Answer 7

I'm sorry, I'm not following <:/

Answer 8

I took graph paper and drew it out :P .

Answer 9

You could type it on your calculator too.

Answer 10

How do you do that?

Answer 11

Ooh. so when a function has the x<whatever-number, you enter it into the calculator as (x<whatever-number)?

Answer 12

That's the part that confused me. Entering the value of x when it had a < or > sign

Answer 13

Yeah.

Answer 14

Okay, thank you (:

Answer 15

Welcome :) .