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
Lena [83]
3 years ago
6

Write the equation in slope-intercept form of the line that has a slope of -2 and y-intercept of 2.

Mathematics
1 answer:
bixtya [17]3 years ago
8 0

Answer:

y= -2x +2

Step-by-step explanation:

<u>Slope-intercept form:</u>

y= mx +c, where m is the slope and c is the y-intercept.

Given that the slope is -2, m= -2.

Substitute m= -2 into the equation:

y= -2x +c

Given that the y-intercept is 2, c= 2.

Substitute c=2 into the equation:

y= -2x +2

You might be interested in
A ratio dogs to cats at an animal shelter is 2 : 5. The number of cats is how many times the number of dogs?
Ratling [72]
Since there are 5 cats and 2 dogs, divide cats by dogs for the number.

5/2= 2.5

There are 2.5 times more cats than dogs.

I hope this helps!
~kaikers
3 0
3 years ago
Help i dont understand this ;/ and ty
cestrela7 [59]
The vertex is the center point of the line or the axis of symmetry
So your answer should be (-2, -5)
8 0
2 years ago
Read 2 more answers
n the diagram, ABC and DBE are similar. What is the scale factor of the dilation that will map the preimage ΔABC onto the image
ZanzabumX [31]

I am not sure but I do know that you need to have coordinates points in order to be able to graph... so there for you have to make an x/y chart in order to know here to graph...


7 0
3 years ago
In order for Brady to earn a B in his biology course, his test scores must average at
Mrrafil [7]
He has to make a 95.

77*5=385
80*6(tests)=480

480-385=95
6 0
3 years ago
The slope of the tangent line to the curve x^3y+y^2-x^2=5 at the point (2,1) is
zheka24 [161]

Answer:

-4/5

Step-by-step explanation:

To find the slope of the tangent to the equation at any point we must differentiate the equation.

x^3y+y^2-x^2=5

3x^2y+x^3y'+2yy'-2x=0

Gather terms with y' on one side and terms without on opposing side.

x^3y'+2yy'=2x-3x^2y

Factor left side

y'(x^3+2y)=2x-3x^2y

Divide both sides by (x^3+2y)

y'=(2x-3x^2y)/(x^3+2y)

y' is the slope any tangent to the given equation at point (x,y).

Plug in (2,1):

y'=(2(2)-3(2)^2(1))/((2)^3+2(1))

Simplify:

y'=(4-12)/(8+2)

y'=-8/10

y'=-4/5

5 0
3 years ago
Other questions:
  • Use decimal numbers to write an expression that represents the length of the walls that Valerie measured?
    6·1 answer
  • PLEASE HELP ME IM BAD AT THIS EVEN THOUGH ITS REALLY EASY! SO YOU PROBABLY COULD DO IT!
    11·1 answer
  • What is a certificate of debt issued by corporations and governments
    14·2 answers
  • I have no idea what the answer is too this. It is geometry if you didn't know already. I'm really struggling here. If anybody co
    7·1 answer
  • Lurinda ordered some boxes of greeting cards online the cost of the cards is $6.50n+$3where n is the number of boxes ordered and
    8·1 answer
  • Heba ate 1/12 of a box cereal. Now the box is 3/4 full
    6·1 answer
  • What is |2x-16|=10 ?
    9·2 answers
  • A power plant is located on a river that is 600 feet wide. To lay a new cable from the plant to a location in a city 1 mile down
    10·1 answer
  • Students in a representative sample of 69 second-year students selected from a large university in England participated in a stu
    14·1 answer
  • Mai earns $7 per hour mowing her neighbor’s lawns. She also earned $14 for hauling away bags of recyclables for some neighbors.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!