sandranims123
sandranims123 sandranims123
  • 02-05-2021
  • Mathematics
contestada

Given that f(x) = 5x+3 and g(x) = x²-3.
Find
a f(4)
b) f(g(x))
C). g( f (2))​

Respuesta :

msm555
msm555 msm555
  • 02-05-2021

Answer:

given;

f(x) = 5x+3

g(x) = x²-3.

Step-by-step explanation:

a f(4)=5×4+3=23

b) f(g(x))=f(x²-3)=5{x²-3)+3=5x²-15+3=5x²-12

C). g( f (2))=g(5×2+3)=13²-3=166

Answer Link

Otras preguntas

Why did Allies plan to land in Normandy and not somewhere else?
if i got 68 correct on my math test and the total is 85 what is the score?
Give 3 examples to show work being done.
Nick bought a video game for $55, which was 20% off the original price. what was the original price?
If a > 0 and b < 0, then which of the following must be true. ab > 0 a + b < 0 a - b > 0 a + b > 0 b - a > 0
The positive integer x is a multiple of 9 and also a multiple of 12. The smallest possible value of x is (A) 3 (B) 12 (C) 21 (D) 36 (E) 72
Nick bought a video game for $55, which was 20% off the original price. what was the original price?
Add the following fractions.3/8 + 5/12 =
If (3+y)/y=7, then y= Please help :)
If the sun ran out of energy what would happen to the energy resources on earth