Question

Number 1

Answer 1

@geerky42

Answer 2

Other one said it's A, but I would say D.

I would try for D.

Answer 3

how do you know the answers so quickly?

Answer 4

Seen this question before.

Answer 5

Actually it's B.

\(\dfrac{10h^2}{h} = 10h\)

Answer 6

Oops A*

Answer 7

which one this one or the first one

Answer 8

It's A.

Answer 9

16 or 14

Answer 10

Oh. 14.

Answer 11

D.

Switch y to x;
\[x = \sqrt{8y+1}\\x^2 = 8y+1\\x^2-1 = 8y\\\boxed{y = \dfrac{x^2-1}{8}}\]

Answer 12

ok so 11. D
14. A
16. D

Answer 13

Yep.

Answer 14

AWESOME

Answer 15

You got them all correct?

Answer 16

are you supruised

Answer 17

Not really, Just wanna check, especially for 16.

Answer 18

how did you learn how to do all of this?

Answer 19

Mostly by practice lol.

Answer 20

If you put in effort to learn and keeping try, you will be good.

Answer 21

More of less why you get homework. it's practice.

Answer 22

Well, \((f\circ g)(x) = f(~g(x)~)\), right?

So you have \((f\circ g)(-2) = f(~g(-2)~)\)

From graph, we can see that \(g(-2)= 0, right?\)

Now we have \(f(~g(-2)~)=f(0)=\boxed{-4}\)

Does that make sense?

Answer 23

B is correct.

Answer 24

cool i actually got it right