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
eimsori [14]
3 years ago
11

What is the equation in standard form of the line shown on the graph

Mathematics
2 answers:
dybincka [34]3 years ago
5 0

Answer:

Step-by-step explanation:

We take two points (0,-3) and (4,0)

eq. of line thro' two points is y-y1=m(x-x1)

m=(y2-y1)/(x2-x1)=(0+3)/(4-0)=3/4

Reqd. eq . is y-(-3)=3/4(x-0)

or y=3/4(x)-3

nekit [7.7K]3 years ago
4 0

For this case we have that the standard equation of a line is given by:

y = mx + b

Where:

m: It's the slope

b: It is the cut point with the y axis.

m = \frac {y2-y1} {x2-x1}

We have the following points of the graph:

(x1, y1) = (4,0)\\(x2, y2) = (0, -3)

Substituting:

m = \frac {-3-0} {0-4}\\m = \frac {-3} {- 4}\\m = \frac {3} {4}

We have:

y = \frac {3} {4} x + b

To find the cut point we substitute a point:

0 = \frac {3} {4} (4) + b\\0 = 3 + b\\b = -3

Thus, the equation is:

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

Answer:

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

You might be interested in
To create a graph from an equation, evaluate the function at different ______. Use the input-output pairs to identify and plot _
Vikki [24]

Answer:

do you have a picture?

Step-by-step explanation:

6 0
3 years ago
X+4+3x=72<br> x+4+3x=72<br><br> .
Aneli [31]

Answer:

yes it does equal 72

Step-by-step explanation:

4 0
2 years ago
Algebraic expressions for 4 minus the quotient of 25 and p
fiasKO [112]
4-25/p




At least that was what I was taught
8 0
3 years ago
Was also out for this : /
Alex
The answer is 26 because I said so I took this 5 years ago I’m in college now
8 0
3 years ago
Read 2 more answers
Find out the area and perimeter of circle of radius 7cm
lutik1710 [3]

Answer:

area =  \frac{\pi}{4}  \times  {r}^{2}  \\  =  \frac{\pi}{4}  \times  {7}^{2}  \\  =  \frac{\pi}{4}  \times 49 \\  = 38.48451000647 \: cm \: ans......

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is the value of 12(8 + 9)?<br> A. 105<br> B. 204<br> C. 357<br> D. 864
    10·2 answers
  • Need helpppppp please
    13·2 answers
  • Tommy is 23 years younger than his father. together their ages total up to 45 years. howl old are Tommy and his father?
    5·1 answer
  • Algebra 2B lesson 8
    13·1 answer
  • determinar el centro y el radio de la circuferencia completando los trinomio cuadrado perfecto x2 + y2 +64x -6y +64
    11·1 answer
  • 4 1/2 cups of flour make 2 batches of cookies. How much flour per batch
    13·2 answers
  • The opposite of 4x and -5 + 4x
    8·1 answer
  • Evaluate the expression when m= 2. m2 - 8m -3​
    10·2 answers
  • Write the slope intercept equation of a line that has a 3 slope of 5 &amp; y-intercept of (0, –4). y =​
    10·1 answer
  • Find the perimeter of the triangle, round to the nearest tenth
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!