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

What is the mass % of acetone in a 1.77 M solution of acetone (MM = 58.08 g/mol) in water? The density of the solution is 0.971 g/mL.

Identify the ways the ancient Greek scientists Pythagoras and Euclid contributed to mathematics and science. often referred to as the "father of geometry" devis

Help me please *an image is attached*

what is the adjective in this sentence.several weeks ago we went to exuma.

Identify the vertex of y = 2x2 − 4x − 2

State a conclusion based on the data from this experiment.

Which sentence from Edgar Allan Poe's "The Tell-Tale Heart" uses an auxiliary verb to express necessity? No doubt I now grew very pale;—but I talked more fluent

Does anyone else do this?

What would most likely happen if the value of the U.S. dollar fell? A. Exports would become more expensive. B. The United States would develop a trade surplus.

Which graph represents to equality y<-1+2x