Question

GIVING MEDAL AND BE A FAN!!!!
if f(x)=2x, g(x)=2x-1, and h(x)=radical of x, find (f o g o h) (9)

Answer 1

oops i meant
what is \(h(9)=\sqrt{9}\) ?

Answer 2

(f o g o h) = f(g(h(x)))=f(g(sqrt(x)))=f(2*sqrt(x)-1)=2*(2*sqrt(x)-1)
when x is 9, 2*(2*sqrt(9)-1)=10.

Answer 3

woooooaaaahhh

Answer 4

yikes

Answer 5

\[h(9)=\sqrt{9}=3\]
\[g(3)=2\times 3-1=5\]
\[f(5)=2\times 5=10\]