Question

f(x) = 15x²g(x) = x³-4x+2c. 30D. 60yous somo 19 no augos 000,01 sismWhat is the value of f (2) ?g ( 2 )A 11B. 152. Two functions are shown below

Answer 1

Given

$f\mleft(x\mright)=15x^2,g(x)=x^3-4x+2$

Find

Value of

$\frac{f(2)}{g(2)}$

Explanation

first we will find the value of f(2) and g(2)

f(2) =

$\begin{gathered} f(2)=15(2)^2 \\ f(2)=15\times4 \\ f(2)=60 \end{gathered}$

now , g(2) =

$\begin{gathered} g(x)=x^3-4x+2 \\ g(2)=(2)^3-4(2)+2 \\ g(2)=8-8+2 \\ g(2)=2 \end{gathered}$

hence

$\begin{gathered} \frac{f(2)}{g(2)}=\frac{60}{2} \\ \\ \frac{f(2)}{g(2)}=30 \end{gathered}$

Final Answer

Therefore , the correct option is C