Question

can anybody help me with some practice questions in algebra 2?

Answer 1

can you post them?

Answer 2

sorry i don't know the answers. do you have any other, easier you could say, questions?

Answer 3

I'm sorry, but when you post questions, to make it more simple, you should post questions one by one.

Answer 4

1) yes

Answer 5

2) yes,
3) yes

Answer 6

4) no . Hint : " Real root"
5) no . Hint: re-calculate. I think it was mistake

Answer 7

6) yes

Answer 8

7) replace 4 into g to get g(4) = some number
then replace that number into f (that number) to get the answer

Answer 9

8) replace x by \(f^{-1}\) and f(x) by x, then solve for \(f^{-1}\)

Answer 10

9) replace b = 625, then solve for t

Answer 11

10) you have a "Golden point", it is (-2,0). It means when x =-2, y =0
Replace the point into EACH OF THE OPTIONS to see which one is solution

Answer 12

11) This time, the "GOLDEN POINT" is (2,1) .

Answer 13

12) replace v = 49.3 and solve for p