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
insens350 [35]
2 years ago
7

Write each equation in slope-intercept form (3,4); and (-6,-2)

Mathematics
2 answers:
Pie2 years ago
8 0

To write in slope-intercept form, we must first find the slope.

  Slope = \frac{y2-y1}{x2-x1} =\frac{4-(-2)}{3-(-6)} =\frac{6}{9}=\frac{2}{3}

Now lets put into the point-slope form which requires the use of any one of the two points given which in this case can be (3,4) and the slope 2/3

 y - y_{0} =m(x-x_{0} )\\y-4=\frac{2}{3} (x-3)\\

Now to put into the slope-intercept form, we must solve for y:

y - 4 = \frac{2}{3} x -2\\y = \frac{2}{3} x +2

Hope that helps!

Alborosie2 years ago
7 0

Answer:

y = 2/3x + 2

Step-by-step explanation:

Slope intercept form is y=mx+b where m is the slope and b is the y intercept.

Given 2 points you can find the slope using (y-y1)/(x-x1)

m = (-2-4)/(-6-3) = -6/-9 = 2/3

To find b use one of the points and m and plug into the slope intercept form and then solve for b.

y=mx+b

4=2/3(3) + b

4=2 + b

b=2

Now we can write the final equation as : (plug m and b back in)

y = 2/3x + 2

You might be interested in
Can anyone please help me with these math problems and if you want you can even add examples and I don't think you want to since
Aleksandr [31]
D.) x = 40
E.) x = 12
F.) x = 32
G.) x = 12.25
H.) x = 9
I.) x = -3
3 0
3 years ago
Read 2 more answers
) Three sides of a quadrilateral are the same length, q. The length of the fourth side is 7 inches.
Kruka [31]

Answer:

q=(40-7)/3 or simplified q=11

Step-by-step explanation:

So we know that the perimeter is 40 inches and one of the sides is 7 so logically we do 40-7 to get the length of the three remaining sides combined. Then to find the length q, we have to divide that answer by 3 because the three sides have the same length or (40-7)/3, which simplified is 11, so the length of the side is 11 inches and the expression is q=(40-7)/3.

4 0
2 years ago
Which graph represents a function that is decreasing at a nonconstant rate?
Tasya [4]

Answer: C

since the line isn't straight, the slope/function is decreasing but not at a constant rate

3 0
3 years ago
Jason is tossing a fair coin. He tosses the coin ten times and it lands on heads eight times. If Jason tosses the coin an eleven
nikdorinn [45]
:Jason is tossing a fair coin. He tosses the coin ten times and it lands on heads eight times. If                                           Jason tosses the coin an eleventh time, what is the probability that it will land on heads?  
Solution:
​
The probability would be ½. The result of the eleventh toss does not depend on the previous                                   
results.  
6 0
3 years ago
In your own words explain how you would solve this two step equation for the variable x. 9x-7=-7
NeX [460]

Answer:

Add 7 to both sides

Step-by-step explanation:

The equation has to be just x = y

There cannot be another number on the same side as the variable

Now that we did that, the equation is 9x = 0

x = 0

Well, that was easy lol

6 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for y in the equation 4y+15=-5y+9<br> a)-6<br> b) -2/3<br> c)2/3<br> d)6
    14·2 answers
  • What is 8,000,000,60,0000,53 expanded form
    7·1 answer
  • Help find slope of each line
    8·2 answers
  • 4/5 - 1/6 in simplest form
    9·2 answers
  • 164 is the quotient of g and 320
    12·1 answer
  • I need help with his does anybody know the answer
    11·2 answers
  • HELP PLZ DUE RN BRAINIEST TO WHOEVER RIGHT
    6·1 answer
  • which expression represents the area of the trapezoid below? Use the given formula: A= 1/2 (b1 + b2)​
    15·1 answer
  • HELP!!! this is graded and no links plzzzzz!!!!!
    12·1 answer
  • Bella buys 4 packets of sandwiches at a bottle of water for £1.20 and 3 packets of crisps. Bella pays with a £20 note. She gets
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!