Troyb0y
Troyb0y
02-07-2017
Mathematics
contestada
Find the value of f(-4) if f(x) = x2 + 7.
Respuesta :
royalranger
royalranger
02-07-2017
Just plug in -4 everywhere you see an x:
f(x) = 2x + 7
f(-4) = 2(-4) + 7
f(-4) = -8 + 7
f(-4) = -1
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
Who overthrew the nobles with the support of the common people?
kayla's class went on a field trip to an aquarium . one tank had 30 clown fish. She miscounted the total number of clown fish in the tank and recorded it as 24
Montel spends $0.75 every time he plays his favorite video game. If he has $10 write and solve an inequality to find how many video games he can play
New Groton, Connecticut, is the location of the A. National Oceanic and Atmospheric Administration. B. Coast Guard Academy. C. Air Force Academy. D. Naval Comma
what is the value of 2 in 0.259
Which of the following is equivalent to the expression below? (51 x 19) over (51 x 27) 51/19, 51/27, 1 or 19/27?
how do i solve 1-6Log(6x-7)=13 ????
What is imperialism? A. love for, and devotion and loyalty to, one's nation. B. to introduce industry into (a country, region, or the like); make industrial.
what does don't judge a book by its cover mean
Min Jee is renovating a house. The living room is a rectangle 22 2/3 feet long and 17 1/4 feet wide. Min Jee wants to put in new flooring in the living room. T
