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
Sedaia [141]
3 years ago
5

Write a slope- intercept equation for a line with given characters m=-4/5, passes through (-4,-5)

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
6 0

\bf (\stackrel{x_1}{-4}~,~\stackrel{y_1}{-5})~\hspace{10em} \stackrel{slope}{m}\implies -\cfrac{4}{5} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-5)}=\stackrel{m}{-\cfrac{4}{5}}[x-\stackrel{x_1}{(-4)}]\implies y+5=-\cfrac{4}{5}(x+4) \\\\\\ y+5=-\cfrac{4}{5}x-\cfrac{16}{5}\implies y=-\cfrac{4}{5}x-\cfrac{16}{5}-5\implies y=-\cfrac{4}{5}x-\cfrac{41}{5}

You might be interested in
HURRY PLS! <br><br> Evaluate if a= 4 and b=7<br> 28÷ b+7<br><br> A. 14<br> B. 11
Nastasia [14]

Step-by-step explanation:

Hi, I think correct variant is B

(28÷7)+7=4+7=11

8 0
2 years ago
The radius of a circle is 8. What’s its area in terms of pi
Lapatulllka [165]

Answer: The area is 201.06

7 0
3 years ago
Read 2 more answers
Simplify the expression: 4(10 + 6u)
Marianna [84]

Answer:

24u + 10

Step-by-step explanation:

first rearrange the terms

4(10+6u)

4(6u+10)

then distribute the 4

4(6u) = 24u

4(10) = 10

then you get 24u + 10

7 0
3 years ago
Read 2 more answers
What is sandwich theorem?
nydimaria [60]
In calculus, the squeeze theorem, also known as the pinching theorem, the sandwich theorem, the sandwich rule, the police theorem, the between theorem and sometimes the squeeze lemma, is a theorem regarding the limit of a function. In Italy, the theorem is also known as theorem of carabinieri.
7 0
3 years ago
Read 2 more answers
Work out the reciprocal of 0.4
Bond [772]

Answer:

1/0.4=10/4=5/2...............

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is the area of the polygon?
    11·2 answers
  • Here is another problem that i need help on 2/5 divided by 1/6
    8·2 answers
  • plllz help urgent if ms.barnes class has a ratios girls to boys is 5 to 8 .if there are a total of 65 students , how many girls
    10·1 answer
  • WILL GIVE BRAINLIEST AND 30 POINTS!
    11·1 answer
  • The newest pair of airpods cost $160.00 at Best Buy. If sales tax, in the state, is 5%, how much will you have to pay for the ta
    13·1 answer
  • Identify the value of c in the following quadratic function f (x) = -2x^2+ 3x – 4
    7·2 answers
  • Hii please help i’ll give brainliest
    8·1 answer
  • What is the volume of a spherical shell with inner radius 7 and outer radius 8?
    13·1 answer
  • Jordyn’s big sister gives her a 10-yard head start before they start racing. If Jordyn can run 1 yard per second, make a table o
    12·1 answer
  • HELP PLZZ! DUE IN 15 MIN!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!