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
Tpy6a [65]
2 years ago
9

Given the function

Mathematics
1 answer:
nika2105 [10]2 years ago
4 0

\left \{ {{7x+6\:\:\:\:\:\:x

f(-1)

Solve

-7\cdot \:1+6x                          Swap the negative sign

-7+6x                               Multiply the numbers

-7+6x+7                  Add 7 to both sides

6x                                       Simplify

\frac{6x}{6}                                       Divide both sides by 6

x                                        Simplify

-7\cdot \:1+12x                     Swap the negative sign

-7+12x                          Multiply the numbers

-7+12x+7              Add 7 to both sides

12x                                   Simplify

\frac{12x}{12}                                  Divide both sides by 12

x                                      Simplify

You might be interested in
Which option describes the domain of the function?
swat32
Ffffffffffffffffffffffffffffffffffffffff
6 0
3 years ago
Write the following comparison as a ratio reduced to lowest terms. 169 inches to 13 feet
Elanso [62]

Answer:

14.0833333333 feet | 13 feet

Step-by-step explanation:

169 Inches is 14.0833333333 feet on calculator compared to 13 feet

and 1.08333333333 is 14.0833333333 divided by 13

if is not it, then 13/14.0833333333 is 0.92307692307

i guess that is the lowest terms in ratio

7 0
2 years ago
Brainliest! Easy question!!! 6th grade math! Brainliest!!!
elixir [45]
Bar graphs are used to compare things between different groups or to track changes over time. Bar graphs are an extremely effective visual to use in presentations and reports. They are popular because they allow the reader to recognize patterns or trends far more easily than looking at a table of numerical data. Further, Bar graphs are an effective way to compare items between different groups.
8 0
3 years ago
Help me please, I need help with this it's a major grade so please don't joke around I will give brainliest and 5 stars
erma4kov [3.2K]

Answer:

D

Step-by-step explanation:

a clockwise rotation 90 degrees results in a transformation like this:

(x,y)⇒(y,-x)

plz mark me brainliest. :)

3 0
2 years ago
Is this correct????????
solniwko [45]
Only use this one pls. Lol

7 0
2 years ago
Read 2 more answers
Other questions:
  • Corinne has a job selling magazines. She earns $7.50 per hour plus 20% of the total amount of her sales. She also gets an allowa
    13·1 answer
  • Find each product by factoring the tens.
    13·1 answer
  • If one factor of x2 + 2x - 24 is (x+6), what is the other factor?
    7·1 answer
  • Jane uses 2/3 of rope to tie a package, how many of the same size packages can she tie with 10 yards of rope
    11·1 answer
  • I don’t need the answers just don’t understand how to do it can you give me an example for the first problem?
    7·1 answer
  • Electrons and protons are particles in an aton with equal but opposite charges. Electrons have a negative charge and protos have
    10·1 answer
  • What is 3×584 in expanded form
    9·2 answers
  • I'm a brainy plus member that shows it doesn't expire until 3/2022, but when I take a picture and click on answer it won't give
    8·1 answer
  • Describe how to find the sale price of an item that has been discounted 15%.
    14·1 answer
  • Help guys pls cmon im bad at math​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!