Question

Help with getting the equation of this graph?

Answer 1

So far I've done this
f(x) = \[a \sqrt[3]{x - h} + k\]
plugged the first one in so:
\[-7/2 = \sqrt[3]{x + 6} -3\]
then
\[-7/2 = a \sqrt[3]{8} -3\]
then
\[-7/2 = 2a - 3\]
added 3
\[13/2 = 2a\]
now I'm stuck?

Answer 2

check ur last step

u should get

-1/2 = 2a

Answer 3

Ohhh...okay one sec..

Answer 4

so really -1/2 = 2a divide

Answer 5

other than that, everything looks good.
you're done actually,

you figured out a, h, k
wat u stuck at ?

Answer 6

that by 1/2?

Answer 7

I was stuck because I messed up the last step

Answer 8

okie :)

last step gives u a = -1/4

Answer 9

Ohh:DD I get it!

Answer 10

so the equation is \[f(x) = -1/4\sqrt[3]{x + 6} - 3\] ?

Answer 11

looks perfect !

Answer 12

yay!!

Answer 13

Can we do another one or so?

Answer 14

sure :)

Answer 15

Okay I'm going to try to solve it first and see if I can do it and if I can't I'll come back? ^_^

Answer 16

okie good luck !!