kaitlynnwayman50 kaitlynnwayman50
  • 02-03-2021
  • Mathematics
contestada

The functions q and r are defined as follows.
q(x)=2x + 2
r(x)=-2x²-2
Find the value of r(q(2)).

The functions q and r are defined as follows qx2x 2 rx2x2 Find the value of rq2 class=

Respuesta :

irspow
irspow irspow
  • 02-03-2021

Answer:

Step-by-step explanation:

[tex]r(x)=-2x^2-2\\ \\ q(x)=2x+2\\ \\ r(q(x))=-2(2x+2)^2-2\\ \\ r(q(2))=-2(2(2)+2)^2-2\\ \\ r(q(2))=-2(6^2)-2\\ \\ r(q(2))=-2(36)-2\\ \\ r(q(2))=-72-2\\ \\ r(q(2))=-74[/tex]

Answer Link

Otras preguntas

Summarize the motion of the projectile ball, including its horizontal and vertical motion.
Alcohol and other psychoactive drugs affect which parts of the brain?#1. primitive brain#2. reasoning center of the new brain#3. neocortex#4. old brainA. option
Geometry is hard this test is on midsegments
What temporary effect does the chemical nicotine have on a persons body? a. makes the user sleepy b. makes the user sleepy hallucinations c. makes the user feel
(2x^0/4x^-2y^4)^2 Write your answer using only positive exponents.
what is the exponential of 261
prevalances of ANXIETY among adult
Complete the chart Item Car Boat Skates Annual rate of decrease 20% 15% ? Value now $9800 $2200 $100 Value in t years ? ? 100(0.75)
True or False? Restricted speed doesn't apply when making a back-up movement.
hello and hello and hello and hello