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

15 points. Geometry question — HELP! See image.

Which are true comparisons of alpha and beta decay? Check all that apply. A. Beta radiation damages a cell more than alpha radiation. B. Beta radiation can dama

If 'f(x)=x^2-18' and 'g(x)=(x-9)^(-1)(x+9)', find 'g(x)*f(x) a. (x+9)^2 b. (x-9)^2 c. 2(x+9) d. (x+9)(x-9)

According to jared diamond, which of these is a factor in why european societies developed technologies such as steel before those in africa or india?

Can someone please help me with questions 5 and 6 I promise to mark brainlest!!! Thank you!

which statement reflects the beliefs of adam smith , thomas malthus and david recardo -gradpoint

__________ refers to countries with at least a moderate level of economic development and a moderate standard of living.

Determine the number of possible solutions. If a solution exists,solve the triangle. Round angle measures to the nearest minuteand side measures to the nearest

how to find the cosine of 81 in terms of sine?

If 25.21 ml of naoh sloution is required to react completed with .550 g khp, what is the molarity of the naoh solution