xochitlhazel24 xochitlhazel24
  • 05-07-2021
  • Mathematics
contestada


If f(x) = 2x + 1 and g(x) = x2 + 5,
what is g(f(2))?

Respuesta :

CoastsideDad
CoastsideDad CoastsideDad
  • 05-07-2021

Answer:

30 if that is an [tex]x^{2}[/tex] in g(x)

Step-by-step explanation:

f(2) = 2x + 1

      = 2(2) + 1

      = 4 + 1

f(2) = 5      

g(5) = [tex]x^{2}[/tex] + 5

      = [tex]5^{2}[/tex] + 5

      = 25 + 5

g(5) = 30

Answer Link
jessmzhou4
jessmzhou4 jessmzhou4
  • 05-07-2021

Answer: 30

Step-by-step explanation:

First find f(2)

f(2) = 2(2) + 1 = 4 + 1 = 5

Therefore g(f(2)) = g(5)

Now solve for g(5)

g(5) = (5)² + 5 = 25 + 5 = 30

Answer Link

Otras preguntas

HELP ASAP!!-4y + 7 + 9y - 3​
If NQZ ~ CBK, find BK​
Is this correct? or nah I don't mean to be rude but don't say it's to blurry because it is not.
Algebra Review Simplify each expression 1. 4r+7+1 =
Juan walks 8 miles in 30 minutes . Which of the following could be used in order to solve how many miles Juan would walk in 46 minutes 8/x = 46/30 8/x = 30/46
At the beginning of a business day a banks vault held 575,900. by the end of the day 3.5 x 10 to the 3rd power was added. how much money did the banks vault hol
Brian spends 1 3 of his wages on rent and 1 4 on food. If he makes £576 per week, how much money does he have left?
please help [72 points]
Tell whether the given value is a solution of the equation: y + 25 = 34; y = 9
did u know that u could be reading this at the same time sombody else is anywhere around the globe