Question

I need help in Math for college readiness... I'll send a screenshot.

Answer 1

Hello, welcome to QuestionCove cx

Answer 2

Hrm, I don't quite remember this.
However I believe @dude can help cx

Answer 3

Sorryyy

Answer 4

Since you're gone

The line y=1 would be around this line

Answer 5

We were given this domain for all values that are not zero, so it would be along there except for 0 [We would denote it by adding a blank circle at x=0]

Answer 6

For the second equation, it told us that the y=5 when x is 0, so we place the filled-in circle at (0,-5)