Elizabeth122616 Elizabeth122616

03-05-2018
Mathematics

contestada

If f(x) = 2x + 3 and g(x) = x2 + 1,find f(g(3)).

A 23
B47
C82
D90

Respuesta :

fatehahnordin9p7wo43 fatehahnordin9p7wo43

03-05-2018

g(3) = 3^2 + 1
g(3) = 10

f [ g(3) ] = f [ 10 ]
= 2 [10] + 3
= 20 + 3
= 23

The answer is A

Answer Link

Otras preguntas

C2H4 + O2 --> CO2 + H20 (balance first) If 9.7 mol of CO2 are produced, how many moles of O2 were reacted?

Which expression is equivalent to 30°? O cost Cos-1() O sint O sin() cos()

i was wondering how to solve y= 22x + b? having struggles!

what is the answer for 42/ 2 +36

A rocket is launched from the top of a 90 foot cliff with an initial velocity of 150 feet per second. The height, h, of the rocket after t seconds is given by

Given the sample space, S={1,2,5,6,9}. What is the total number of possible events?

One liter is approximately 34 fluid ounces. Which is closest to the number of liters in 102 fluid ounces?

Which of following is not one of the steps in the data life cycle?A. data storageB. data useC. data collectionD. data accounting

7. What is the main ingredient in Jingles? What is the main ingredient in Sports Flakes?

How many atoms of helium are in 2.50 mol of Helium?