paigeee123
paigeee123
04-01-2017
Mathematics
contestada
If ƒ(n) = 3n 2 - 7, then ƒ(-2) equals _____.
Respuesta :
Apocrophon
Apocrophon
04-01-2017
f(n) = 3n² - 7
f(-2) = 3(-2)² - 7
f(-2) = 3(4) - 7
f(-2) = 12 - 7
f(-2) =
5
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
How long is the term of Supreme Court justices? a. 20 years b. life c. until he or she reaches age 75
What will be the next digit in the sentence 1, 1, 2, 3, 5, 8, 13, 21, 34?Please show me your way of thinking :)
What are two movies which titles relate to 4th of July?
What was manorial system
What iconic July 4th edible was nicknamed by sports cartoonist Tad Dorgan? a. hot dog b. popsicle c. pop
If you visit the National Mall, where are you? a. Minneapolis, Minn. b. New York City, N.Y. c. Washington, D.C.
Who was Samuel F.B. Morse?
What is English Literature??
The last new star was added to the American flag in which year?
This US national park covers 270 square miles, and 95% of it is underwater. Divers and snorkelers explore its shipwrecks and a bright coral reef, home to reef
