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
rjkz [21]
2 years ago
8

Which function is the inverse of f(x) = -5x- 4?

Mathematics
1 answer:
almond37 [142]2 years ago
3 0

Answer:

Inverse of  - 5 x - 4 = \frac{x + 4}{5}

Step-by-step explanation:

Let y = -5x-4

Swap y and x

x = -5y -4

Solve for y

x+4 = -5y

y=- \frac{x + 4}{5}  which is the inverse

You might be interested in
Are the points B, F, and W coplanar?
Alla [95]
Where’s the picture of the angle?
4 0
3 years ago
Read 2 more answers
I need help. Please
zubka84 [21]

Answer:

Answer is A.

Step-by-step explanation:

If you take the current cords of 'C' and add the cords it gives you: (4.5,-6.5). You end out with (3.5,-9,2). Hope this helps!

5 0
3 years ago
Read 2 more answers
Find the slope and the y-intercept of the line.
Allushta [10]

Answer:

Slope <em>m</em> = -5/4

y-intercept <em>b</em> = 3

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

Equality Properties

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

[Standard Form]   -5x - 4y = -12

<u>Step 2: Rewrite</u>

  1. Add 5x to both sides:                    -4y = 5x - 12
  2. Divide -4 on both sides:                y = -5/4x + 3

<u>Step 3: Identify</u>

<em>Break apart the function.</em>

Slope <em>m</em> = -5/4

y-intercept <em>b</em> = 3

5 0
3 years ago
Malia buys 2 loaves of bread priced at $2.46 per loaf and 2 pound of cheese priced at
aleksandrvk [35]
She spent $19.88 on cheese and bread
7 0
2 years ago
Someone help,please.I don't understand very well.
Setler79 [48]
You just add THAM All up
8 0
3 years ago
Other questions:
  • What is 3v+6v(4v-2v)
    14·2 answers
  • 9. Which of the following integers cannot be expressed as the difference of two squares?
    15·1 answer
  • For a given input value rrrr, the function hhhh outputs a value qqqq to satisfy the following equation.
    7·1 answer
  • One kind of plant has only blue flowers and white flowers. According to a genetic model, the offsprings of a certain cross have
    9·1 answer
  • ANSWER QUICKLY !! How many terms are in “y^2 + 4y - 15” ???<br><br> a) two terms<br> b) 3 terms
    11·2 answers
  • The table shows the relationship between the number of bracelets made and the number of beads used. The number of beads used to
    15·2 answers
  • Find the AREA of the triangle below. Round your answer to the nearest tenth.
    9·1 answer
  • A jar contains 8 red marbles numbered 1 to 8 and 12 blue marbles numbered 1 to 12. It alse has 5 white marbles numbered 100, 200
    8·1 answer
  • Write an equation of the line that passes through the point (-6, -9) with slope-5.
    7·1 answer
  • Describe the transformations of f(x) when compared to the parent function. f(x)=(x+7) a) horizontal shift left 7 units b) horizo
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!