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
Lunna [17]
3 years ago
5

Write the equation in slope intercept form of the line that passes through the point (1,-3) and a slope of -2

Mathematics
1 answer:
Alborosie3 years ago
4 0

Answer:y=-2x-1


Step-by-step explanation:

(1,-3) and a slope of -2

Use Formula

Y= mx +b to find b. By using the slope and point given .

M is slope

Y is -3

X Is 1



Y=mx+b


-3= -2(1)+b


-3= -2+b


-3+2=b


-1=b


Now create the equation by inputting the slope they gave you which is -2 and answer we solved for b which is -1 .


Y= -2x-1

You might be interested in
If y=2 when x=3. What is the value of y when x=9?
elena55 [62]
Because x was *3 you had to y*3 which is 
y=6

8 0
3 years ago
Read 2 more answers
a can of beans has surface area 310 cmsquared2. its height is 14 cm. what is the radius of the circular​ top?
Verdich [7]
I am pretty sure it is ≈9.867606...
7 0
3 years ago
Must include an explanation !!<br><br> solve for x
Ira Lisetskai [31]

Answer:

x=5

Step-by-step explanation:

Volume of a rectangular prism=\frac{1}{2}b x l x h

Set up you equation

120=\frac{1}{2}(4 x 12 x x)

Multiply inside the parentheses

120=\frac{1}{2}(48x)

Multiply by \frac{1}{2}

120=24x

Divide by 24 on both sides

5=x

Check you answer

Volume of a rectangular prism=\frac{1}{2}b x l x h

Set up your equation

\frac{1}{2}(12 x 5 x 4)

Multiply inside the parentheses

\frac{1}{2}(240)

Multiply by \frac{1}{2}

V=120yd³

8 0
3 years ago
What is the slope of the line shown in the graph below?
Flauer [41]
Slope = (y2-y1)/(x2-x1)
The points: (2,0) and (0,3)
(3-0)/(0-2) = 3/-2 = -3/2
The solution is -3/2
4 0
2 years ago
Read 2 more answers
Solve by graphing y=-3x+3 y=2x-7
Anastasy [175]
The answer is C.
-3*2+3=-3
2*2-7=-3.
hope this helps!
4 0
3 years ago
Other questions:
  • Sebastian studies from 3:15 - 4:45. His sister, Sasha studies from 4:30 - 6:15. Who studied longer and by how much
    15·2 answers
  • Zoe has $24 in a savings account. The interest rate is 5% per year and is not compounded. How much will she have to save in 4 ye
    10·1 answer
  • Why did the kindergartener take her books to zoo
    11·1 answer
  • Gabby says that 8 is a common multiple of 16 and 24. Mark says that 8 is a common factor of 16 and 24. Who is correct?
    5·1 answer
  • A box of 15 cookies costs $9.<br> What is the cost for 1 cookie?
    9·2 answers
  • X = {1,3,5,7)<br> Y = {13,57}<br> Which of the following is the set XnY?
    11·1 answer
  • What is the measure of ADC in quadrilateral ABCD?<br><br> 45°<br> 65°<br> 115°<br> 135°
    8·2 answers
  • Which ones have been translated ?thank you
    7·1 answer
  • Both Amy and Ed travel 100 miles to their destination. They begin at the same
    12·1 answer
  • Simplify.<br> 7/8 x 1 1/3<br><br> A. 7/24<br> B. 28/24<br> C. 1 1/6<br> D. 1 7/24
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!