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
Mandarinka [93]
2 years ago
5

The equation is __ ( type your answer in standard form)

Mathematics
2 answers:
Tanya [424]2 years ago
5 0

First, find the slope of the line between the two points using

     m = \dfrac{y_2-y_1}{x_2-x_1}

Then use one point to calculate the b for  y=mx+b.

Step 1: slope

   \begin{aligned}m&=\dfrac{7-4}{-4-2}\\[0.5em]&=\dfrac{3}{-6}\\[0.5em]&=-\dfrac{1}{2}\end{aligned}

Step 2: calculate b

Right now we have y=\frac{1}{2}x+b, so we'll plug in (2,4) for the x and y:

    \begin{aligned}\\4&=-\frac{1}{2}(2)+b\\[0.5em]4&=-1+b\\[0.5em]5&=b\end{aligned}

Now we build our slope-intercept equation: y=-\frac{1}{2}x+5

But, this isn't standard form.  We need to clear out the fraction and then move the x-term to the left.

Can you take it from there?

yan [13]2 years ago
4 0

Answer:

In standard form, the answer should be : 2y + x = 6.

Step-by-step explanation:

See attached image.

You might be interested in
What is the value of a? ​
Burka [1]

Answer:

9

Step-by-step explanation:

3 0
2 years ago
Which of these systems has one unique solution?
Shtirlitz [24]

Answer:

D

Step-by-step explanation:

A,B,and C can not solve. because they have wrong answers.

6 0
3 years ago
Please help (Proportions)
Yanka [14]

Answer:

1 cup of sugar ..............

6 0
3 years ago
Read 2 more answers
Look at the sections between the whole numbers on the number line below. How many equal parts are in each section? What fraction
noname [10]
You didn’t provide us with an image.
3 0
3 years ago
Which quadrants does the line representing the equation y = 6x pass through?
Maslowich
1,3 should be the coordinates. I believe from the graph that has been given in the question
7 0
3 years ago
Other questions:
  • Solve for x. <br><br> 89(54x−36)+2=−34(−40+16x)+90x
    9·1 answer
  • What’s negative and positive on y axis and x axis
    10·1 answer
  • I need help with this problem
    8·1 answer
  • What is the area of this figure?
    8·1 answer
  • Sams bathroom is 12 feet long and 14 1/2 feet wide what is the area of the bathroom
    5·1 answer
  • Jackson decides to distribute buttons to advertise the no-smoking campaign. He plans to make 700 buttons. Large buttons cost 75
    6·1 answer
  • What instrument would you use to measure the following:speed​
    15·2 answers
  • Use the diagram to find the value of "x" so that △AOC ≅ △ZFD by HL.
    15·1 answer
  • -2(-9x + 6y) = ?x +?y <br> ?????
    7·1 answer
  • The diagonals of a rectangle enclose an angle of measure 78 degree
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!