yunnomarie2 yunnomarie2
  • 01-11-2019
  • Mathematics
contestada

If(x)=4x+2 and g(x)=2x-4 what is f(g(x))

Respuesta :

yonazucena
yonazucena yonazucena
  • 01-11-2019

Answer:

f(g(x)) = 8x-14

Step-by-step explanation:

You need to bring one inside the other so:

f(g(x)) = 4(2x-4) +2

f(g(x)) = 8x - 16 + 2 = 8x -14

instead of x in the f(x) function, you replace it with the function g(x)

Answer Link

Otras preguntas

What substance is made during transcription and where does it occur
write the equation in function form then graph the equation 3x-y=5
A radio station transmits waves at a frequency of 120MHz an a speed of 300 million m/s. Calculate the wavelength.
Zoey made 6 3/4 cups of fruit salad for a picnic. At the picnic, they ate 1/3 of the fruit salad. How much fruit salad did they eat?
First year profits of a business were $900 . Second year profits were $1200 . What percent of the first year profits were the second year profits.
What is the state at which a net force is zero called
What is the state at which a net force is zero called
how did jazz demonstrate the independent spirit of the times?
determine whether each expression is meaningful as  a real number  yes or no?   -√9
write the equation in function form.then graph the equation y-x=-1