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

The chickens on a certain farm consumed 600 pounds of feed in half a year. During that time the total number of eggs laid was 5,000. If the feed cost $1.25 per

FACTORIZE. 9x2y-24xy2-16y3 solve it

A 4.5 newton object is placed in a tank of water. If the water exerts a force of 4.0 newtons on the object, will the object sink or float?

Al washed a car in 6 minutes. Fred washes the same car in 8 min. How long dies it take Al and Fred to wash the car together?

Terri's teacher gives her the equation 3(5)^x=127-2x, and tells her that she will not know how to solve it algebraically. Explain how Terri could use a graph to

What is the lateral area of the rectangular prism with a base length of 17 m, a base width of 7 m, and a height of 5 m?

Two 1 litre jugs are each filled with a mixture of olive oil and vinegar. The first jug has 3 times as much as oil as vinegar and the second jug has 4 times as

The neolithic revolution is most closely associated with....

Please tell me five slogans on conservation of natural vegetation.

The diameter of your bicycle wheel is 25 inches. How far will you move in one turn of your wheel?