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
snow_lady [41]
2 years ago
6

Write the equation of this line in y= mx + b form

Mathematics
1 answer:
hoa [83]2 years ago
4 0

Answer:

y=2x

Step-by-step explanation:

Slope (m): the formula for slope is y2-y1 over x2-x1 so it will be 2-(-2) over 1-(-1) and the result will be 2.

Y intercept: The Y intercept is 0 as shown in the graph

You might be interested in
The function f(x) is a quadratic function and a limited table of values is provided below. Write the equation of the quadratic p
OverLord2011 [107]

Answer:

  f(x) = 3x^2 -21x +36

Step-by-step explanation:

The table gives the x- and y-intercepts, which are sufficient to write the equation in factored form. The x-intercepts of 3 and 4 tell you that factors are (x -3)(x -4). When x=0, this product is (-3)(-4) = 12, but the y-intercept value is 3 times that: 36. So, the factored equation is ...

  f(x) = 3(x -3)(x -4)

Multiplying this out, we get ...

  f(x) = 3(x^2 -7x +12)

  f(x) = 3x^2 -21x +36

4 0
3 years ago
What is the solution to the equation?
ki77a [65]
5(8 + 7) = 5\cdot x + 5 \cdot 7\\
5\cdot15=5x+35\\
75=5x+35\\
5x=40\\
x=8 \Rightarrow D
8 0
3 years ago
1. 1.4(x−1.6)=1.6(x−1.4)<br><br>solve<br>2. 1.4(x−1.6)=1.6(1.4−x)<br><br>solve
Bezzdna [24]
1.
1.4( x - 1.6) = 1.6(x - 1.4) \\ 1.4x - 2 .24 = 1.6x - 2.24 \\ 0.2x = 0 \\ x =  0
2.
1.4( x - 1.6) = 1.6(1.4 - x) \\ 1.4x - 2 .24 = 2.24 - 1.6x \\ 3x = 4.48 \\ x =  1.4933333


5 0
3 years ago
What does x mean in maths
Nana76 [90]
X is usually the representation for the unknown number.


3 0
3 years ago
Read 2 more answers
How to solve 21 = m +14 1/6
Oduvanchick [21]

Answer:

\frac{56}{3}

Step-by-step explanation:

Image

5 0
2 years ago
Read 2 more answers
Other questions:
  • Fill in the other coordinate for the line 2x−5y=11 (2, )
    12·2 answers
  • Plzzz help me I don’t understand aTT ALL if I don’t do it I’ll get a 0 in my report card plz help
    6·2 answers
  • Help with number 5 plzzz
    6·2 answers
  • P4(x)=x4+3x3+9x2+27x
    9·2 answers
  • A child has a piece of flat cardboard with dimensions of 40 cm by 44 cm. She cuts out small congruent squares from each corner o
    6·1 answer
  • Amanda is playing her new video game, Track Runner. At first, she earned 20 points for
    9·1 answer
  • 8 pts
    5·1 answer
  • Does anyone know how to do this? Thanks!
    11·1 answer
  • Factorise 18a²y - 27ay?<br>​
    12·2 answers
  • What is the length of the missing side?<br> 26<br> 10<br> ?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!