SecretStupid SecretStupid

03-06-2020
Mathematics

contestada

Given that f(x)=5x+9 and g(x)=9-x^2
calculate
f(g(0))
g(f(0))

Respuesta :

Palmetto18 Palmetto18

03-06-2020

Start from the inside and work your way out

For f(g(0)), g(0)= 9-(0^2) = 9, f(9)= 5(9)+9 = 54
So f(g(0)) = 54

For g(f(0)), f(0)= 5(0)+9 = 9, g(9)= 9-(9^2) = -72
So g(f(0)) = -72

Answer Link

Otras preguntas

Which form of the modifier best completes the sentence? Of the twins, Jeff is the __________ listener. A.bestest B.better C.best D.more better This would be B.

How did new weapons and technology change the course of war during World War I?

Which events sparked World War I? Check all that apply.

A theme or message of war of the worlds

The Mercardo family has 34ft of fencing to put around a garden plot. The plot is rectangular in shape. If it is 6ft wide, find the length of the plot.

what volume of a 0.40 M Mg(NO3)2 solution contains 89g of Mg(NO3)2?

∠A and ∠B are complementary angles of right triangle ABC, cos A = 0.83, and cos B = 0.55. What is sin A sin B?

When the temperature of an object increases, what happens to the kinetic energy of the particles in the object? A.It is conserved. B.It equals zero. C.It incre

What are the solutions of the equation x^6 + 6x^3 + 5 = 0? Use factoring to solve.

ventifacts are created by a process of erosion called