Question

What is the value of the function at x=−2x=−2?

y=−4y=−4

y = 0

y = 2

y = 3


https://static.k12.com/nextgen_media/assets/1346430-HS_A1G2_S2_10_03_ART8.jpg

Answer 1

>>>at x=−2x=−2

Please check to see if you posted this part of the question correctly. Thanks.

@newwar

Answer 2

ok

Answer 3

the real one x=-2 @Directrix

Answer 4

What is the y-coordinate of the point marked in blue. It x-coordinate is -2.

We need its y coordinate.

Answer 5

Do you see it?

Answer 6

Look at the attachment and count up as indicated? How many units do you get?

@newwar

Answer 7

yes is that y=2

Answer 8

I did not check that. I'll check my work and you check yours, okay?

Answer 9

Look at the attachment.

Answer 10

>> yes is that y=2
No.

Count again.

Answer 11

y=-4

Answer 12

well that what i got

Answer 13

No.

If you look on the diagram, you'll see that we are counting 3 units above x = -2.

So, y = 3

Answer 14

oo i was closer with my last answer

Answer 15

Yes, one more up from 2 to get 3.

Answer 16

yup thank you

Answer 17

You're welcome.