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
Wewaii [24]
3 years ago
10

What is the inverse of the equation y = 3x + 2?

Mathematics
1 answer:
Anna71 [15]3 years ago
4 0

Answer:   y = (x-2)/3

This is equivalent to y = (1/3)x - 2/3

=================================================

To get this answer, we need to swap x and y in the original equation. Then solve for y to get the inverse.

y = 3x+2

x = 3y + 2 ... x and y swapped

x-2 = 3y

3y = x-2

y = (x-2)/3

y = x/3 - 2/3

y = (1/3)x - 2/3

This final equation has slope 1/3 and y intercept -2/3

You might be interested in
1. (3x2 + 4x - 12) = (x + 5)<br> Divide using synthetic division
Kitty [74]
If you are solving for x then here’s how:

(3x2 + 4x - 12) = (x + 5)
Remove the x on the left by remove one x from both of the sides.
(3x2 + 3x - 12) = 5
Add 12 onto both sides
(3x2 + 3x) = 17
Multiply
(6 + 3x) = 17
Take away 6 from both sides
3x = 11
Divide by 3 on both sides
x = 3.666 recurring
4 0
3 years ago
What is the product of<br> (5^-4)(5^-3)
Nataliya [291]

Answer:

option one is the correct answer

4 0
3 years ago
Read 2 more answers
Solve the equation.<br><br> 3=x3.3
ICE Princess25 [194]

Answer:

9.9

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Th<br> Write an<br> explicit formula for<br> ans<br> then<br> term of the sequence 40,50,60, ....
kenny6666 [7]
<h3>Answer:   a_n = 10n+30</h3>

n starts at 1, and n is a positive whole number (1,2,3,...)

======================================================

Explanation:

The sequence is arithmetic with first term 40 and common difference 10. Meaning we add 10 to each term to get the next one.

--------

a1 = 40 = first term

d = 10 = common difference

a_n = a_1 + d(n-1)\\\\a_n = 40 + 10(n-1)\\\\a_n = 40 + 10n-10\\\\a_n = 10n + 30\\\\

is the general nth term of this arithmetic sequence

Plug in n = 1 and you should get a_1 = 40

Plug in n = 2 and you should get a_2 = 50

and so on

6 0
3 years ago
PLZZ Help me algebra 2.
Kipish [7]

Answer:

32

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • How many was can you distribute 3 cookies to three different people
    9·1 answer
  • Factor the following expression, and verify that the factored expression is equivalent to the original: 16x²-8x-3
    15·1 answer
  • A sphere has a volume of V=3600 in cubed in 3. Find its surface area.
    7·1 answer
  • Can someone please help me answer theses questions <br><br> Thank u so much
    7·1 answer
  • Determine the difference between (2x2 - 0.7x) and (-1.9x2 + 3.8x)​
    14·1 answer
  • A bag contains 5 black, 3 green, 3 blue, and 4 yellow marbles. A marble is randomly drawn. Find P(not black). 4/15 1/5 1/3 2/3
    6·1 answer
  • 2,3,4,5,6,7,8,9, 11, 13, 17, 19<br> Min: Q1 and Q3<br> Med: Max:
    11·1 answer
  • Able, ben and cal each played a game.
    6·1 answer
  • Helen has only $10 and $2 bills with her.
    13·2 answers
  • Use the expression $100 + 5n to find the total price for n students to take a field trip to the science museum. If 175 students
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!