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 ( 21+ )
Otras preguntas
Expand two area effected by migration please do fast some one I really need this question
Jane has 200 feet of fencing to enclose a rectangular vegetable garden. One side of the garden will be alongside Jane's house so only three sides will need to b
please help me with this ——/———————-////—————-
Question 7 Which of the following is true of skeletal muscle tissue? A Each cell has a single nucleus. B A muscle cell is composed of hundreds of muscle fibers.
write a dialogue writing on delivery of education from learners perspective
A truck was driven a 140 miles in 3 1/2 hours. If a car is driven the same distance at an average speed of 20 miles an hour faster than the trucks average speed
PLS HELP QUICK IM BEGGINGGGG!!!!! PLEASE HELP ME!! The following box plot represents the heights of the students in Mr. Taylor's fourth grade math class. In a
Look at the image to see the question
The HCF of two numbers is 175. The LCM of these two numbers is 12600. Both numbers are greater than their HCF. Find the two numbers
If the government is spending 2% of $4.3 trillion on science and international affairs, how much will it spend?
