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
andrew11 [14]
3 years ago
13

Write the equation a line that has a slope of -4 and goes through point (1,-5)

Mathematics
1 answer:
GuDViN [60]3 years ago
4 0

The equation a line that has a slope of -4 and goes through point (1,-5) in slope intercept form is y = -4x - 1

<h3><u>Solution:</u></h3>

Given that line that has a slope of -4 and goes through point (1,-5)

We have to write the equation of line

<em><u>The slope intercept form is given as:</u></em>

y = mx + c ------- eqn 1

where "m" is the slope of line and "c" is the y - intercept

Substitute slope "m" = -4 and (x, y) = (1, -5) in eqn 1

-5 = -4(1) + c

-5 = -4 + c

c = -5 + 4 = -1

<h3>c = -1</h3>

<em><u>Substitute c = -1 and m = -4 in eqn 1</u></em>

y = -4x - 1

Thus the required equation of line is found

You might be interested in
Explain why rational number is either a terminating or repeating decimal?
dedylja [7]
A rational number is a real number such as 5 or .25. An irrational number is a non realistic number such as pi
6 0
2 years ago
Read 2 more answers
What is the answer of -16 divided by 8 times 8 plus -7
BlackZzzverrR [31]

Answer:

-16

Step-by-step explanation:

5 0
3 years ago
Pls answer me this all question​
Scorpion4ik [409]

Answer:

a. 5 \frac{21}{40}

b. \frac{1}{42}

Step-by-step explanation:

a. \: 12 \frac{2}{5}  - 6 \frac{7}{8}

\frac{62}{5}  -  \frac{55}{8}

\frac{62}{8}  \times   \frac{8}{8}  -   \frac{55}{8}   \times  \frac{5}{5}

\frac{62 \times 8 - 55 \times 5}{40}

\frac{221}{40}

5 \frac{21}{40}

b. \:  \frac{3}{14}  -  \frac{4}{21}

\frac{3}{14}  \times  \frac{3}{3}  -  \frac{4}{21}  \times  \frac{2}{2}

\frac{3 \times 3}{42}  -  \frac{4 \times 2}{42}

\frac{1}{42}

Hope it is helpful....

5 0
3 years ago
Read 2 more answers
What is slope intercept
Aliun [14]

Answer:

Slope Intercept is the equation of a straight line in the form y = mx + b where m is the slope of the line and b is its y-intercept.

Step-by-step explanation:

3 0
3 years ago
If x=-4 what is the value of the following expression?
Gre4nikov [31]

Answer:

2x^2 +3x -2

18

12

-22

-46

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Help!What does 5x+(-8)= ?
    14·1 answer
  • Hillary needs to know if the triangle shown is a right triangle. Which equation should she use to help?
    11·1 answer
  • Compare and contast the procedures of adding and subtracting fractions with multiplying
    14·1 answer
  • Is it proportional when Y-intercept is not the origin
    6·1 answer
  • Derive this identity from the sum and difference formulas for cosine:
    8·1 answer
  • 2/20 : 1/40 as a unit rate
    10·1 answer
  • A hairdresser is considering ordering a certain shampoo. Company A charges $4 per bottle plus a $10 shipping
    6·1 answer
  • Evaluate 10m + n2/4 when m=5 and n=4
    8·1 answer
  • What is the y-intercept of y = -32x - 2?
    14·2 answers
  • Of the students in sixth grade, 3/4 pack their lunch. What percent of students pack their lunch
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!