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
RSB [31]
3 years ago
12

If f(x) = 5x – 1, then f^-1(x)=

Mathematics
1 answer:
adell [148]3 years ago
3 0

Step-by-step explanation:

f(x) = 5x – 1

To find the inverse equate f(x) to y

That's

f(x) = y

y = 5x - 1

Interchange the terms

x = 5y - 1

Make y the subject

we have

5y = x + 1

Divide both sides by 5

y = x+1/5

Therefore f^-1(x)= x + 1/5

Hope this helps you

You might be interested in
SOMEONE PLEASE HELP<br><br><br>and please explain it so I won't get confused further on ​
Pavlova-9 [17]
Number 5 is 110 degrees because it is the same angle as m<2.

Now, to find m<7
A straight line is 180 degrees. One side is already given. m<8+m<7 = 180 degrees. So 180-110=70.

Answers:
4. m<7= 70 degrees

5. m<8= 110 degrees

3 0
2 years ago
Arithmetic sequences please see photo
damaskus [11]

Answer:

1, yes add one, 2, no, 3, yes, you add 10. 4, no, 5, yes, you add 2.

Step-by-step explanation:

1 add one, 3 add 10 5 add 2.

Your welcome :)

4 0
3 years ago
Can someone please give ,e a good explanation of associative property and examples please​
Bess [88]

Answer:

See below

Step-by-step explanation:

Basically, the associative property states that when an expression has three terms, they can be grouped in any way to solve that expression.

For example, (8*4)*5=8*(4*5) if you're doing multiplication, or (8+4)+5=8+(4+5), if you're doing addition.

6 0
2 years ago
Solve the system by substitution <br> 3x+5y=1<br> X=5y+7
kumpel [21]
Are u solving for x or y?
3 0
2 years ago
Read 2 more answers
Evelyn pets the box with 1 inch cubes with represents does not show how evelyn can’t find the volume of the box
erastovalidia [21]

Question Correction

Evelyn packed this box with 1 inch cubes. Which expression does not show how Evelyn can find the volume of the box?

  • (A)6+6+6+6+6+6
  • (B) 2 X 3 X 6
  • (C) 2 + 3 + 6
  • (D) 6 X 6

Answer:  

(C) 2 + 3 + 6

Step-By-Step Explanation

In the diagram,  

  • Height = 6 Units
  • Length =2 Units
  • Width =3 Units

Volume  = Height X Length X Width

= 6 X 2 X 3

=36 cubic units

Consider the options:

(A)6+6+6+6+6+6 =36 cubic units

(B) 2 X 3 X 6 =36 cubic units

(C) 2 + 3 + 6 = 11 cubic units

(D) 6 X 6 =36 cubic units

Out of the option, that which is not equivalent to 36 cubic units is:

(C) 2+3+6

Therefore, it does not show how Evelyn can find the volume of the box.

6 0
2 years ago
Other questions:
  • The average weight of a midsize car is 1 3/4 tons. The average weight of a compact car is 6/7 of the weight of a midsize car. Ho
    14·1 answer
  • 5 1/8*1 1/3 what is the answer
    6·2 answers
  • How do I solve this when there’s no specific domain?
    9·1 answer
  • A copy machine makes 24 copies per minute. How many copies does it make in 3 minutes and 15 seconds?
    14·1 answer
  • The two rectangles shown below have the same
    5·1 answer
  • Which of the following make a right triangle? I really need help thank you
    10·2 answers
  • Solve the equation and round to the nearest hundredth -46=-37-6.18
    6·1 answer
  • Which expression is equivalent to (18x 9k) (2x 6k)? 16 x 3 k 20 x 15 k 20 x 16 k 36 x 54 k.
    5·1 answer
  • Which number represents the height? A.12 B.13 C.15 D.14
    6·2 answers
  • Fill in the blank. Saber or Conocer??? please help me it's due tonight or else I get a zero.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!