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
Keith_Richards [23]
3 years ago
15

What is the inverse of the function f(x) = 2x – 10?

Mathematics
1 answer:
Georgia [21]3 years ago
6 0
Steps to finding the inverse:
1. Replace f(x) with y.
2. Swap x and y.
3. Solve the equation for y.

f(x) = 2x - 10
1. y = 2x - 10
2. x = 2y - 10
3. Add 10 to both sides
x + 10 = 2y
Divide both sides by 2
(x + 10)/2 = y
y = (x + 10)/2
f^-1(x) = (x + 10)/2
You might be interested in
Given that / and /, which postulate or theorem can be used to show that all 3 center triangles in the Antigua and Barbuda flag a
MrRissso [65]
Given that we assume that all the bases of the triangles are parallel.

We can use AAA or Angle-Angle-Angle to prove that these triangles are similar.

Each parallel line creates the same angle when intersecting with the same side.
For example:
The bases of each triangle cross the left side of all the triangle.
Each angle made by the intersecting of the the parallel base and the side are the same.
Thus, each corresponding angle of all the triangles are congruent.
If these angles are congruent, then we have similar triangles.
4 0
3 years ago
Read 2 more answers
What are the multiples of 18?
enot [183]
18<span>,36,54,72,90,108,126,144,162,180,198,216,234,252,
hope this helps!</span>
3 0
3 years ago
Read 2 more answers
To find the quotient of 3 divided by 1/6 multiply 3 by
gayaneshka [121]

Answer:

6

Step-by-s6tep explanation:

3 0
4 years ago
Read 2 more answers
What can you conclude about the paths of the skaters? There is no chance that the skaters will hit each other. The skaters' path
Pie

Answer:

C: The skaters are traveling on the same path, but possibly in different directions.

Step-by-step explanation:

edge 2021-2022

5 0
3 years ago
How do you solve algebra special systems
DIA [1.3K]
Y=-X-3
X+Y=4
You'll want to get X or Y by itself, which in this question it already is.

After that, use substitution (Plug -X-3 in place of Y in X+Y=4)

Equation should look like X+(-X-3)=4

Solve that equation

X+(-X-3)=4

X+(-X) cancels eachother out, leaving you with (-3)=4

Add 3 to both sides of (-3)=4, leaving you with 0=7

0 Can't equal 7, so this equation has no solutions
4 0
3 years ago
Other questions:
  • 1-r. 5<br> ----- • ----- multiply and simplify <br> 5. R-1
    7·1 answer
  • Elisha is a photographer and charges a set fee to photograph weddings. This is an example of _____ income.
    14·2 answers
  • HELP ME WITH THIS QUESTION! DO IT ON PAPER AND SHOW ME WHAT YOU DID AND PLEASE EXPLAIN
    13·1 answer
  • To be honest, everything!
    6·2 answers
  • What is the volume of this rectangular prism?<br> 4.8 cm<br> 4.1 cm<br> 15 cm
    9·2 answers
  • Need help asap <br> download the pdf to help me
    13·1 answer
  • Unit Test
    12·1 answer
  • A field is a rectangle with a perimeter of 1120 feet. The length is 100 feet more than the width. Find the width and length of t
    7·1 answer
  • NEED HELP What is the value of the expression below?<br> 2(5-3x4)<br> A.-14<br> B-2<br> C14<br> D16
    11·2 answers
  • Please help will mark brainliest
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!