omesham100 omesham100

02-08-2018
Mathematics

contestada

If f(x) = 2x + 3 and g(x) = x2 + 1, find f(g(3)). A. 23 B. 47 C. 82 D. 90

Respuesta :

Mustela Mustela

02-08-2018

to find f(g(3))

lets first find g(3)

to find g(3) we plug 3 for x in g(x)

So g(3) = [tex] 3^2 +1 [/tex] = 9+1 = 10

Now to find f(g(3)) we plug the value of g(3) which is 10

So

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

So

f(g(3)) = 23

Answer Link

Otras preguntas

9 divided by 841 remainder form?

is it possible that the orientation of a figure could change after it has been translated? Explain.

from 20 take the product of 4 and 5

a net of a square pyramid is 5.95cm and 5.1cm what is area in square cm

Algebra- Find the unknown digit to make each statement true 1. 2.48 > 2.4 _ 1 > 2.463 2. 5.723 < 5.72 _ < 5.725 3. 7.64 < 7 _

In A Midsummer Night’s Dream, the mention of _____ is an allusion to earlier English poetry

can someone explain what's n+1-3n=-5+n+1-2

What is the meaning of (temporland)?

70% of a number is 98. What is 90% of that same number? A. 63 B. 68.6 C. 88.2 D. 126

Glycolysis is a body process which involves: a.the passage of water through a semipermeable membrane b.the division of the nucleus of a body cell c.the maintena