Question

Perform the indicated operation if f(x)= 2000/x, g(x) = 100 x 2^x,

1.) g ∘ f

Thank you so much!

Answer 1

$$f(x)=2000/x, g(x)=100x\cdot2^x$$

$$g\circ f=100(2000/x)\cdot2^{2000/x}$$

$$g\circ f=\dfrac{200000}{x}\cdot2^{2000/x}$$