Question

HURRY PLEASE

Q. 12
If (fg)(x) = h(x) such that h of x is equal to the square root of the quantity 8 times x plus 6 end quantity which of the following could accurately represent f and g?

A. f of x is equal to the square root of the quantity 4 times x plus 3 end quantity and g of x is equal to the square root of the quantity 4 times x plus 3 end quantity
B. f of x is equal to the square root of the quantity 4 times x plus 3 end quantity and g of x is equal to the square root of 2
C. f (x) = 8x + 6 and g of x is equal to the square root of x
D. f of x is equal to the square root of x and g(x) = 8x + 6

Answer 1

Explanation:

Could you try putting it into equation format? it's really confusing.

But: assuming that
`h(x)=√(8x+6)`

The most obvious would be
`f(x)=√(x)` and
`g(x)=8x+6`

With f coming first.