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
kicyunya [14]
3 years ago
13

Which function is the inverse of f(x) equals negative 5X -4

Mathematics
2 answers:
nikitadnepr [17]3 years ago
5 0

Answer:

f inverse x = -x+4/5

Step-by-step explanation:

spin [16.1K]3 years ago
4 0

Answer:

f^-1(x) = -1/5 x - 4/5

Step-by-step explanation:

f(x) = -5x - 4

Replace f(x) with y.

y = -5x - 4

Switch x and y.

x = -5y - 4

Solve for y.

5y = -x - 4

y = -1/5 x - 4/5

Replace y with f^-1(x).

f^-1(x) = -1/5 x - 4/5

You might be interested in
A square has a side of length of 12 centimeters. Which of he following is closest to the length of a diagonal of the square?
dimaraw [331]
<span>length of a diagonal of the square = </span>√(12^2 + 12^2)
= √(144 + 144)
= √288
= 16.97 cm
4 0
3 years ago
Antionette bought 2 2/3 pounds of grapes. if she bought bananas that weighed 1 1/4 times as much as the grapes, how much did the
vovikov84 [41]
Hey there!

To solve this problem, first turn the mixed numbers to improper fractions then multiply 2 2/3 and 1 1/4 . . .

2 2/3 = 8/3
1 1/4 = 5/4

8 x 5 = 40

3 x 4 = 12

= 40/12

Simplify 40/12 . . .

40/12 = 3 1/3 <--------

The answer to your question is option B.

The bananas weighed 3 1/3 pounds.

Hope this helps you.
Have a great day!

7 0
3 years ago
Need help w this please
rusak2 [61]
Solved using proportions.

8 0
3 years ago
Select the correct ratios.
Goshia [24]
65:100 because there are 65 girls and then 65 girls + 35 boys = 100 total students
4 0
2 years ago
A mug can hold 15.38 oz of coffee without overflowing. The radius of the mug is 4 cm. Given that 1 cm3 equals approximately 0.03
Scilla [17]
A . 13 cm is the correct answer
5 0
2 years ago
Other questions:
  • Use the distributive property in two different ways to find the product of 127 and 32.
    13·2 answers
  • You buy painting supplies for $12, and you charge $3 per person to paint faces. how many faces will you need to paint to earn $1
    10·2 answers
  • Round 1327 to the nearest 10
    13·1 answer
  • Write an equation for a direct variation that includes the point (2,-6)
    10·2 answers
  • Chapter 7 of the Jiuzhang suanshu presents a problem of two linear equations involving acres of land and their respective prices
    12·2 answers
  • Write the equation of the line in y=Mx+b form with a slope of -1/4 passing through the point (-2,6).
    10·1 answer
  • willie runs 2 in 22 minutes. the same rate, how many miles can he run in 132 minutes? please help me as soon as possible
    13·1 answer
  • 12. PLEASE HELP ME
    5·2 answers
  • Solve each system by substitution. y = -4x - 18 y = -3x - 13​
    5·1 answer
  • -4&gt;d-3&gt;-10 solve for d
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!