Question

5. y=x^2+1

Answer 1

@Directrix

Answer 2

so it is the standart parabola sifted 1 unit up

Answer 3

it opens up

Answer 4

you need to find the graph of each function rule & what ?

Answer 5

As we did the other one, there will be two things to check.

Answer 6

what two points does it need to go through .. ?

Answer 7

y=x^2+1
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The graph passes throug ( 0, 1). In fact, that is the vertex.

The second thing to look for is a parabola that is opening upwards.

Answer 8

So its not b or d

Answer 9

Look at option A. Does it pass through the point (0,1) and does it open upward.

Answer 10

>>>So its not b or d Correct

Answer 11

Yes

Answer 12

It passes through those points and it is upwards

Answer 13

Option A does not pass through the point (0,1).

Option A passes through ( 0, -1)

Answer 14

Oh.. then its c ?

Answer 15

Yes, that option meets the two test. Correct

Answer 16

Thank you.

Answer 17

You are welcome.