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
Semmy [17]
3 years ago
11

The inverse of (5x – 1) and 5x

Mathematics
1 answer:
kozerog [31]3 years ago
7 0

Answer:

5

x

−

1

y

=

5

x

-

1

Interchange the variables.

x

=

5

y

−

1

x

=

5

y

-

1

Tap for more steps...

y

=

x

5

+

1

5

y

=

x

5

+

1

5

Solve for

y

y

and replace with

f

−

1

(

x

)

f

-

1

(

x

)

.

Tap for more steps...

f

−

1

(

x

)

=

x

5

+

1

5

Step-by-step explanation:

You might be interested in
Put 5x + 5y = -3,500 into a slope-intercept form
GREYUIT [131]
Slope intercept form is y=mx+b
y=-x+700
4 0
2 years ago
Read 2 more answers
The size of a TV is measured by its diagonal. You want to buy a TV that has a 32
ANEK [815]

The width of the TV is 27.9 inches

Step-by-step explanation:

Given,

Diagonal of TV = 32 inch

Height of TV = 15.7 inch

The diagonal makes the TV into a right triangle,

Therefore,

Diagonal = hypotenuse = c = 32 inch

Height = perpendicular = a = 15.7 inch

Width = base = b

Using pythagoras theorem

a^2+b^2=c^2\\(15.7)^2+b^2=(32)^2\\246.49+b^2=1024\\b^2=1024-246.49\\b^2=777.51

Taking square root on both sides

\sqrt{b^2}=\sqrt{777.51}\\b=27.88

Rounding off to nearest tenth

b = 27.9 inches

The width of the TV is 27.9 inches

Keywords: Pythagoras theorem, square root

Learn more about square root at:

  • brainly.com/question/2154850
  • brainly.com/question/2367554

#LearnwithBrainly

7 0
3 years ago
Phil is 2 years older than Andrew. Andrew is 6 years old. The sum of their ages is 22 years. How old is Bob?
KatRina [158]

Answer:

he would be 14

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A larger number is double the sum of 3 and a smaller number. The larger number is 2 less than 3 times the smaller number. If y r
Ratling [72]
Y > x
y = 2(3+x)
y = 3x-2
------------------------------
2(3+x) = 3x-2
2(3+x) - (3x-2) = 0
6 + 2x -3x + 2 = 0
8 -x = 0
x = 8
---------------------------
y = 2(3+x) = 2(3+8) = 22
y = 3x-2 = 3*8 -2 = 22
----------------------------------
x = 8 ; y = 22


7 0
3 years ago
Read 2 more answers
Student A starts with $100 in the bank and makes $5 a day. Student B starts with $50 and makes $7 a day. Assuming the students s
nasty-shy [4]
Student A starts with $100 in the bank and makes $5 a day. Student B starts with $50 and makes $7 a day. Assuming the students save their money, when will they have the same amount of money ?
3 0
3 years ago
Read 2 more answers
Other questions:
  • a diver is atan elevation of -18 feet relative to sea level. the diver desceends to an undersea cave that is 4 times as far from
    5·1 answer
  • Solve 5x(x-6)(4x+9)=0
    5·1 answer
  • What is the degree of the function f(x)= x(x+1)2 (2x-3)(x+2)2
    15·1 answer
  • The perimeter of of of parallelogran is 25 feet find y
    10·1 answer
  • Three times a number is subtracted from another number and the difference is 3. The sum of the two numbers is 31. What is the sm
    10·1 answer
  • A marketing research company is estimating the average total compensation of CEOs in the service industry. Data were randomly co
    5·1 answer
  • X/4 - 3 = -7<br><br> what is x equal to?
    15·1 answer
  • Ms. Potts washed 1/4 of her laundry. Her son washed 3/7 of it. Who washed most of the laundry? How much of the laundry still nee
    6·2 answers
  • I don’t know the anwser pls help
    5·1 answer
  • Find the area of AAOB<br> 9√3 un²<br> 3√3 un²<br> 4.5√3 un
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!