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
Elena L [17]
3 years ago
14

Write an equation for the line, given that m= 0 and the y - intercept (0, -2)

Mathematics
2 answers:
stich3 [128]3 years ago
3 0

Remember that the slope intercept formula is:

y = mx + b

m is the slope

b is the y-intercept

so...

m = 0

b = -2

^^^Plug these numbers into formula

y = 0*x - 2

y = 0 - 2

y = -2

Hope this helped!

~Just a girl in love with Shawn Mendes

Elden [556K]3 years ago
3 0

Answer:

y =  -2

Step-by-step explanation:

Since we have no <em>rate</em><em> </em><em>of</em><em> </em><em>change</em><em> </em>[<em>slope</em>], it is just the y-intercept that remains. This is what is known as a zero slope, which is a horizontal line.

I am joyous to assist you anytime.

You might be interested in
What does evaluate each expression mean in <br> seventh grade math
USPshnik [31]
Evaluating each expression means to simplify the expression down to it's simplest form.
7 0
3 years ago
Read 2 more answers
Just Need A Few Questions Answered To Finish My Quiz, Any Help Would Be Much Appreciated.
kvv77 [185]

Given the triangle

PQR

with points

P(8,0)

Q(6,2)

R(-2,-4)

And the triangle

P'Q'R'

with points

P'(4,0)

Q'(3,1)

R'(-1,-2)

Part A. Scale factor

Using the vertex

P( 8, 0)

P'(4,0)

the dilatation factor is given by

\frac{4}{8}=\frac{1}{2}

The triangle has a dilatation factor of 1/2

Part B:

P''Q''R'' after using P'Q'R' reflected about the y axis

to make a reflection over the y axis

coordinates (x,y) turn into coordinates (-x,y)

as follows

P^{\prime}(4,0)\rightarrow P^{\prime\prime}(-4,0)Q^{\prime}(3,1)\rightarrow Q^{\prime\prime}(-3,1)R^{\prime}(-1,-2)\rightarrow R^{\prime\prime}(1,-2)

Then triangle P''Q''R'' has coordinates

P''(-4,0)

Q''(-3,1)

R''(1,-2)

Part C:

PQR is congruent to P''Q''R''?

Congruent triangles are triangles that have the same size and shape. This means that the corresponding sides are equal and the corresponding angles are equal.

Then the triangles are not congruent

8 0
11 months ago
What is the gradient of the graph shown
Keith_Richards [23]

9514 1404 393

Answer:

  3

Step-by-step explanation:

The gradient is the ratio of "rise" to "run". Here, it appears the line crosses the y-axis at y = -1. It appears that it also crosses the grid intersection at (1, 2). This represents a "rise" (change in y) of (2 -(-1)) = 3, for a "run" (change in x) of (1 -0) = 1. Then the gradient is ...

  m = rise/run = 3/1 = 3

The gradient of the graph is 3.

5 0
2 years ago
Does this graph represent a proportional relationship? Explain <br> this is a test please help ​
Gwar [14]

Answer:

No

Step-by-step explanation:

the line has to be straight for it to be a proportional relationship..

7 0
3 years ago
Find the slope of the line that passes through (20, -37) and (68, -56).
olya-2409 [2.1K]

i believe it would be -19/48

3 0
2 years ago
Other questions:
  • What percent of 150 is 60?
    5·2 answers
  • Find the unknown side:<br> V<br> u<br> 2.5<br> 85<br> 26
    10·1 answer
  • The points (4, 1) and (x, -6) lie on the same line. If the slope of the line is 1, what is the value of x?
    15·2 answers
  • 5/6v+10=5 what is the answer
    11·1 answer
  • Who goes to Edgewood Middle School in Ninety Six SC
    7·1 answer
  • The first season of the show breaking bad contain seven episodes but the second season of 13 episodes calculate the absolute and
    15·2 answers
  • What is the effect of the b value in an exponential function? y-a*b^x<br> please help me
    10·1 answer
  • AB and BC are perpendicular lines.<br> А<br> 24<br> to<br> 24<br> B.<br> с<br> Find the value of x.
    7·1 answer
  • Please help me tahank you so much
    9·1 answer
  • Simplify [1/(x+1)]-(1/4) / x-3
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!