amartinez5507
amartinez5507 amartinez5507
  • 13-09-2018
  • Mathematics
contestada

g(n)=2n+2
h(n)=n^2-2
Find (g(h(n))

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 13-09-2018

Substitute h(n) for the argument of g(n).

... g(h(n)) = g(n^2-2) = 2(n^2-2) +2

... = 2n^2 -4 +2 . . . . . . . eliminate parentheses

... g(h(n)) = 2n^2 -2

Answer Link

Otras preguntas

Sam and Daniel are playing tag. Sam is originally 40 feet away from Daniel. Sam’s speed is 140 feet per minute; Daniel’s speed is 120 feet per minute. Will Sam
Which division expression could this model represent?
Why did Roman citizens have to pay taxes, serve in the military, and serve as jurors?
Question 1 (1 point) If you are outside on a sunny day and have no shadow, it means it is dusk. Question 1 options: True False Question 2 (1 point) There is
Could someone help me with this question? I really need some help!
No puede faltar en los cheques.
As the middle class began to read, which form of literature became more popular? periodicals novels classic works from Ancient Rome plays
98 POINTS PLS HELP ∠1 and​ ​ ∠2 ​ ​are complementary angles. m∠1=13° What is the measure of ​ ∠2 ​​? Enter your answer in the box.
Please help! ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍ ‍
what is the vertex of the quadratic function f(c)=(x-8)(x-2)