lilbrown6369
20.02.2020 •
Mathematics
If ƒ (x ) = 3x 2 - x, find ƒ (-2).
10
14
38
Solved
Show answers
More tips
- S Sport How to Choose Tennis Rackets?...
- H Health and Medicine AKDS Vaccination: Ensure Your Child s Safety...
- H Health and Medicine Naskol ko Opasen Ukus Kleshcha i Kak Ego Raspoznat...
- C Computers and Internet How to Delete Your Account on Odnoklassniki...
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- G Goods and services What Are the Most Popular Services?...
- P Philosophy How did the concept of module arise in computer science?...
- F Food and Cooking How to Cook Julienne? Recipes and Tips...
Answers on questions: Mathematics
- M Mathematics if 6 boys can do piece of work in 8 days, how many days will 16 boys do the same work at the same rate?...
- M Mathematics According to the National Institute on Alcohol Abuse and Alcoholism (NIAAA), and the National Institutes of Health (NIH), 41% of college students nationwide engage...
- M Mathematics What is the value of s?...
- M Mathematics Determine the equation of the hyperbola....
- M Mathematics consider the following 8 numbers, where one labelled x in unknown. 14,33,31,x,50,18,18,18 given that the range of the numbers is 54, work out 2 values of x...
Ответ:
Answer is 14.
Step-by-step explanation:
f(-2)=3*(-2)^2 - (-2)
=3*4+2
=12+2
=14
Ответ:
A. When Lucia solved the second equation for x, she subtracted 2y from both sides. EDG 2021
Step-by-step explanation:
Took test - goodluck!