ozzie7417 ozzie7417
  • 23-05-2021
  • Mathematics
contestada



For all values of x,
f(x) = x-1
and
g(x) = 2x^2 + 3
Solve fg(x) = gf(x)

Respuesta :

msm555
msm555 msm555
  • 23-05-2021

Answer:

Solutions given:

f(x) = x-1

and

g(x) = 2x^2 + 3

we have

fg(x) = gf(x)

f(2x²+3)=g(x-1)

2x²+3-1=2(x-1)²+3

2x²+2=2x²-4x+2+3

2x²-2x²+4x=5-2

4x=3

x=¾

is a right answer.

Answer Link

Otras preguntas

What is the name given to the tiny clump of positive material at an atom’s center
The plant cell organelle where photosynthesis occurs
Not understand my homework for graph of expenses and Revenue function
which of the given characteristics describe parabolas that open up?
what is the concentration of hydrogen ions in a solution of ph = 4.0 ASAP PLEASE
write an equation of the line passing through (2,-5) and (6,3)?
ENGLISH HELP PLEASE ASAP! WILL GIVE BRAINLIEST! In Lord of the Flies, what quote(s) can be linked to the following statements? 1. Ralph has changed since he arr
Which term identifies a form of energy ? 1- combustion 2-exothermic 3-thermal 4-electrolytic
If ab = 5x + 3 and Bc = 7x - 9 what is the value of Ac
What are the domain and range of f(x) = 1/6 + 2?