Question

Envision Algebra 2 Topic 1 Review Please help!!

Answer 1

whats the question

Answer 2

identifiy the domain and range of the function in interval notation, find the zeros of the function

Answer 3

in the screenshot which one is the question

Answer 4

#7-17

Answer 5

but we can start at number 7

Answer 6

im fr blind but what are the choices for it

Answer 7

there are none ill resend

Answer 8

thats as close as it will let me go

Answer 9

ohhh alr

Answer 10

0.2 i think is the answer

Answer 11

its supposed to be several answers

Answer 12

oh.

Answer 13

im not sure that is it, like i have to find the zeros and the function

Answer 14

ohhhh

Answer 15

I need help on this

Answer 16

This was just my homework lol.

Okay, so basically, what we do is we have to look if the graph crosses the x-axis.

Answer 17

This is for #7 btw.

Answer 18

So we see in this graph, the line DOES cross the x-axis, so that means that in a normal (x,y) point, we will have a number in "x"

Answer 19

Well let me think here. It crosses twice so this is a bit confusing.

Answer 20

It crosses at 1 and 3, which is what's throwing me off. Because normally, if it crossed one, it'd be [1,infinity sign)

Answer 21

OH I'M AN IDIOT.

The domain is [1,-1] because it crosses at x=1 and y=-1