Question

1. Given h = -2 and k = 4, what is the equation of the graph if the parent function is y= square root x

2. Given h = -2 and a = -3, what is the equation of the graph if the parent function is y= square root x

Answer 1

@surjithayer

Answer 2

@Kash_TheSmartGuy

Answer 3

@Jaynator495

Answer 4

http://openstudy.com/study#/updates/54359f48e4b088157637986e
Answer to no.1
Once you know how to solve it, you can solve no.2 by yourself

Answer 5

Ok thanks

Answer 6

no probs!

Answer 7

@KAKES1967

Answer 8

@Loser66

Answer 9

@Loser66 can you help explain the problem?

Answer 10

from \(y =\sqrt{x}\), we have \(x =y^2\) and the vertex is (0,0) , the graph is

Answer 11

now, the vertex form is \(x =a (y-k)^2+h \) , from the given one, we have a =1, h, k are given, just plug in!!

Answer 12

Remember, if y = x^2 , then the vertex form is y = a(x-h)^2 +k, but this problem gives us x =y^2, hence the location of h, k on vertex form are exchanged.

Answer 13

Thanks @Loser66 @KAKES1967

Answer 14

Np (: