fartknockers fartknockers
  • 20-11-2020
  • Mathematics
contestada

Type the correct answer in the box. Find f(g(x)) for the functions f(x)=5 √x+1 -2 and g(x)= x^2 -1 . f(g(x)) = _____ are these functions inverses? _

Respuesta :

xoxohazzan xoxohazzan
  • 20-11-2020

g(x)=x^2-1

f(g(X))=5 sqrt(x^2-1+1)-2

5 sqrt(x^2)-2

:sqrt cancel the square

5x-2

Answer Link

Otras preguntas

Q varies inversely as the square of p, and Q = 36 when p = 7. Find Q when p = 6.
what iş the best prediction of the percentage of the baby rhinoceros body mass used to determine the amount of food given at each feeding when it is 25 weeks ol
Who was responsible for breaking up the Hoovervilles and what happened to him later?
350*8,500,000/ 0.006*400
Can some ones please help me
give three examples for animal organ​
Read the following information and answer the question. Spanish dancers often use castanets: "two joined pieces of wood or ivory snapped together between the
25 (a square) - 4 (b square) + 28bc - 49 (c square)
disruption of water cycle
can someone help me with this