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
adell [148]
3 years ago
8

Find the inverse of the function y = 2x^2 + 2.

Mathematics
1 answer:
kupik [55]3 years ago
7 0

Answer:

its the last one.

Step-by-step explanation:

easy way to do inverse functions:

write out equation :

y = 2x^{2} + 2

Switch the x and y:

x = 2y^{2} + 2

Solve for y :

x = 2y^{2} + 2

subtract 2 both sides

x - 2 = 2y^{2}

Divide both sides by 2

\frac{x}{2} - \frac{2}{2} = y^{2}

reduce fraction and square root both sides

You might be interested in
As part of a community service project at your high school, you are organizing a fund-raiser at the neighborhood movie theater.
Artist 52 [7]
The answer is
A.
Independent variable - number of persons attending (or number of tickets sold);
<span>Dependent variable - the amount donated

Because, the number of persons attending is independent. No one knows how many people are attending. But the amount donated is depended upon the number of people attending.
</span>
6 0
4 years ago
Help please <br> What is the slope of the line:<br> 3y - 4 = 5 (x + 2)
natima [27]

Answer:

o i know SOCKACOCK

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Examine the statement.
azamat

Answer/Explanation:

I agree with the statement because primary function of chemical nomenclature is to ensure that a spoken or written chemical name leaves no ambiguity concerning which chemical compound the name refers to: each chemical name should refer to a single substance.  The first separation of importance is to distinguish between inorganic and organic compounds.

5 0
3 years ago
What is 0.84 repeating as a fraction
Anastasy [175]

Answer:

28/33 :)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write as an exponent with the base of b:<br> <img src="https://tex.z-dn.net/?f=%28b%5E%7B4%7D%20%29%5E%7Bm%7D" id="TexFormula1"
natali 33 [55]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

{b}^{4 \times m}  =  {b}^{4m}

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

4 0
3 years ago
Other questions:
  • Factor the expression 9y^2+27y+14
    5·1 answer
  • The number of cubic yards of dirt, D
    11·1 answer
  • Solve the simultaneous equations<br> 2x+3y=-3<br> 3x-2y=28
    13·1 answer
  • Matthew collected data from 10 runners on how far (in miles) they ran
    11·1 answer
  • Solve for y:<br><br> 76y = 19<br><br> Y =2/3<br> Y = 1/4
    12·1 answer
  • What is the value of x?<br> 125°<br> O 35<br> O 55<br> O 65<br> O 125
    7·2 answers
  • What is the proportional relationship represented in To make a certain shade of green, Kyle mixes 2 cups of blue paint with 10 c
    8·1 answer
  • What information relevant to calculating area do we have available for this triangle? Which method should we use to calculate th
    13·2 answers
  • 30. Which reason justifies the statement below?
    7·1 answer
  • Joe kept track of how much TV she watched each day for two weeks how many hours did she spend watching TV
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!