1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Aleks [24]
3 years ago
7

Given the function f(x) = 3x – 7, find f(-8).

Mathematics
1 answer:
stepladder [879]3 years ago
6 0
Just plug the number in.

f(-8)=3(-8)-7=-31.

f(-8) equals -31.
You might be interested in
How can you find the answer of 15 only using the numbee 4
Kryger [21]
(4 x 4) - (4/4)
= 16 - 1
= 15
8 0
3 years ago
Read 2 more answers
How many batches of muffins can you make from a 4lb bag of sugar if a batch takes 3/4 cup
slava [35]
Four batches should be the correct answer
3 0
3 years ago
Find the unit price of each of the following items. Round your answer to the nearest tenth.
goldenfox [79]

Answer:

$0.0756 for 18 oz

$0.0634 for 32 oz

Step-by-step explanation:

4 0
2 years ago
A pair of equations is shown below:
Archy [21]

Slope Intercept Form - y = mx + b

First you need the slope or m which in the first equation is 6 and in the second is 5

Next the y-intercept or b which in the first equation is -4 and in the second is -3

Here is an image of both equation plotted on a graph where the first equation is purple and the second is green

Hope this helps, if you need anything else i will edit it in :)

edit: The to lines intercept at the point (1,2)

Sorry, i wasn't completely sure what you needed i haven't done this in a while. If you still need more, I'll try to help.

4 0
3 years ago
Read 2 more answers
F
Olegator [25]

Answer:

21

Step-by-step explanation:

If x was more than 1, then it would be impossible because fx would have to be even, but 4x+3 would be odd. Therefore, x must equal 1, and f must equal 7. This means that 3f=21

5 0
2 years ago
Other questions:
  • Find the lowest common denominator of and . A. x3y4 B. x2y3 C. xy4 D. x4y5
    9·1 answer
  • Please help me! I'll give brainliest!
    9·2 answers
  • The price of a wallet is 31.95 and the sales tax is 7.5%
    7·1 answer
  • What problem makes 49
    6·1 answer
  • What is 1256467x4453564
    13·1 answer
  • 1. A color printer print 10 pages in three minutes. How many minutes does it take per page?
    13·1 answer
  • BRAINLIEST
    14·1 answer
  • What is the area of a circle if its radius is 5? Step-by-step explanation too.
    7·1 answer
  • What’s the answer to these math problems?
    15·1 answer
  • Choose the three equivalent forms of 4.625.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!