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 ( 95+ )
Otras preguntas
What images from equiano's account are most memorable or horrifying to you?
What is a budget? A: a way to track items you want to purchase B: a tool to help you manage money wisely C: a list of only your expenses
In human history, why was waste disposal not a problem before the growth of permanent cities?
In sigmund freud's theory, the _______ operates according to the pleasure principle
How long has there been thursday night football?
What is the principal quantum number value for the highest energy electron in carbon (atomic number 6)?
The physical database in which all ad directory data is stored is
Crystal estimated that repairs to her car would cost about $100. The cost of repairs was actually $175. Fill in the box with Crystal's percent error
what is the equation of the graphed line in a point slope form? =y+3=2(x+3) =y=2(x+3) =y+3=2x =y-3=2(x-3)
Which empire did not have a written system for communication? a. Incas c. Olmecs b. Mayan d. Aztecs
