Question

Suppose that the graph of f contains the point (4,5). Find a point that must be on the graph of g(x)=2+f(6x)
Similar prob but the multiplication is confusing me... (6 times x)

Answer 1

Wait...lol

Answer 2

it's 4/6, 7

Answer 3

f(4)=5
so 6 times x = 4 but nothing times 6 would equal 4
that is my dilemma

Answer 4

I can explain why, but check it first. That should be right

Answer 5

6*4/6 = 4

Do you get it?

Answer 6

thats right

Answer 7

please explain

Answer 8

I know it is. I knew we could figure this out

Answer 9

Okay, so....

basically, we know that f(4) = 5

If you understand that much, you can figure this out.

You also know that 6x must equal 4

so basically we have to find x. Which we found to be 6/4

so that was the hard part. now that we found x, we need to find g(x).

Since we already know that f(4) = 5. All we have to do is replace f(6x) with 5:

g(x) = 2 + f(6x), given (4,5)

f(4) = 5
6x = 4

x = 4/6

g(x) = 2 + f(6x)
g(x) = 2 + 5

Answer 10

Mariochev, you good?

Answer 11

Mariochev lol
...Yes I am sir. ..for now. haha. I'll let you know if I need more help.