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
professor190 [17]
3 years ago
8

What is the equation of the graphed line​

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
6 0

Answer:

y = 2x + 3

Step-by-step explanation:

The y-intercept is clearly marked:  it's b = 3 (or 0, 3).

Going from the point (-3, -3) to the point (0, 3),

x increases by 3 and y increases by 6.  Thus, the slope of the line through these two points is m = rise / run = 6 / 3, or m = 2.

Starting with the slope-intercept form of the equation of a straight line:

y = mx + b, we substitute 2 for m and 3 for b, obtaining:

y = 2x + 3

Anon25 [30]3 years ago
6 0

Answer:

y = 2x + 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 3, - 3) and (x₂, y₂ ) = (0, 3) ← 2 points on the line

m = \frac{3+3}{0+3} = \frac{6}{3} = 2

note the line crosses the y- axis at (0, 3) ⇒ c = 3

y = 2x + 3 ← equation of line

You might be interested in
The difference of 8 less a number n, multiplied by twelve, is equal to 3 more than the number. Which of the following equations
makkiz [27]

Answer:

The equation that can be used to find the missing number is 96 - 12n = 3 + n

Step-by-step explanation:

The difference of 8 less a number n

This is 8 - n

Multiplied by twelve

This is:

12(8 - n) = 96 - 12n

Is equal to 3 more than the number.

96 - 12n = 3 + n

The equation that can be used to find the missing number is 96 - 12n = 3 + n

3 0
3 years ago
Read 2 more answers
Use digits or discs on the place value chart to represent following question. 10 x 5 thousands
Mila [183]
It is 50 thousands because 5 times 10 = 50.
6 0
3 years ago
Looking at this shape, which line represents a Diameter?<br> Р<br> B.<br> A<br> 0<br> С
ahrayia [7]
Correct me if I’m wrong but I believe it to b
4 0
3 years ago
Read 2 more answers
A pair of equations is shown below:
Nina [5.8K]
Sorry I don't what the answer would be for A. But B would be (3,13)
5 0
3 years ago
Select the procedure that can be used to show the converse of the Pythagorean theorem using side links chosen from 3 feet, 4 fee
snow_tiger [21]

Answer:

B

Step-by-step explanation:

B

4 0
3 years ago
Read 2 more answers
Other questions:
  • Steven has a rectangular rug with a perimeter of 16 feet. The width of the rug is 5 feet. What is the length of the rug?
    5·1 answer
  • Rewrite the expression in the form x^n x^6/x^8
    8·1 answer
  • What is mean median mode
    6·2 answers
  • Find the slope and y-intercept of the graph of 4x-3=36
    15·1 answer
  • A line connects points A and B ( -5,5 and -5,-3) as shown below. If a third point, C, is plotted six units to the right of point
    9·2 answers
  • There are 49 female performers in a dance recital. The ratio of men to women is 5:7. How many men are in the dance recital?
    9·1 answer
  • Stats. can someone help?
    12·1 answer
  • Is 110,571 divisible by 3?
    7·1 answer
  • Jorge: 3 miles every 5 hours
    15·1 answer
  • You paid $80 for a coat. It had been discounted 25%. What was the original price of the coat?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!