jess4320 jess4320
  • 03-10-2019
  • Mathematics
contestada

15. If f(x) = 4x – 8, find f(-2).
a. 0
b.-8
c. -16
d. -20

Respuesta :

ozieltijerina
ozieltijerina ozieltijerina
  • 03-10-2019
f(-2)=4(-2)-8= -8-8= -16
The answer is C.
Answer Link
mckaylaaa61 mckaylaaa61
  • 03-10-2019
the answer is c 4x-8
4(-2)-8
remove parentheses
4x-2 -8
Answer Link

Otras preguntas

Order the ratios from least to greatest: 7:2, 12:4, 20:6, 21:14, 10:5
I need help with finding the answer of 21 laps in 7 minutes
4(1.5c+6)-2c=-9 I need a help my teacher doesn't help
PLEASE HELP ME Color corresponds to the ______________ of light waves. wave speed cycles wavelength
3x+4y=2 4x-4y=12 by using elimination
why were anti-federalists against the approval of the constitution?
Select three events from the list of five given below - one showing isolationism, one showing intervention, and one showing imperialism . Using complete sentenc
In which order were these documents written and adopted? 1. U.S. Constitution 2. Bill of Rights 3. Declaration of Independence 4. Articles of Confederation A.
Help Please!!!!!!!!!!! A laser printer prints 360 pages in 30 minutes. What is the printing rate in pages per minute?
What component of the circulatory system is at the tissue level? a. blood b. white blood cell c. heart d. hemoglobin