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
kompoz [17]
4 years ago
12

Help me with this if anyone can! Please and thank you

Mathematics
1 answer:
Valentin [98]4 years ago
3 0

ANSWER

y = 3x - 3

EXPLANATION

Let

y = mx + c

be the equation.

We can choose any two ordered pairs to determine the equation of the relation.

(6,15) \: and \:  (8,21)

We find m using the formula;

m =  \frac{y_2-y_1}{x_2-x_1}

m =  \frac{21 - 15}{8 - 6}  =  \frac{6}{2}  = 3

The equation becomes

y = 3x + c

When x=6, y=15.

This implies that,

15 = 3(6) + c

15= 18 + c

15 - 18= c

c =  -3

The equation of the relation is therefore,

y = 3x -3

You might be interested in
Write the equation in slope-intercept form. What are the slope and y-intercept? -5x-8y=1
FinnZ [79.3K]

Answer:

Slope= -5/8

y-intercept = -1/8

Step-by-step explanation:

ALWAYS make the equation "y=mx+c"

where m = slope/gradient and c = y-intercept

Now rearrange the equation:

5x+8y=-1

8y=-5x-1

y=-5x/8-1/8

Slope= -5/8

y-intercept = -1/8

8 0
3 years ago
Read 2 more answers
What is the length of a desk in centimeters ​
TiliK225 [7]

Answer:

what desk

Step-by-step explanation:

6 0
3 years ago
If g(x) equals 3x + 5 / 2x - 1 state the Value of x for which g(x) if undefined​
Anvisha [2.4K]

Answer:

x=8/g

Step-by-step explanation:

g(x)= 3x+5/2x-1

gx = 3+5/2-1

gx = 8/1

gx = 8

gx = 8,where g will cancel itself and be the denominator on the other side as:

x=8/g

8 0
3 years ago
Help fast plsssssssssss
bearhunter [10]
-9-(-12)=-9+12=3
-9-12=-9+(-12)=-21
4 0
3 years ago
Read 2 more answers
Which linear inequality is represented by the graph?
Dovator [93]

Answer:

The answer to your question is   the second choice (y ≥ 1/3x - 1)

Step-by-step explanation:

Process

1.- Find two points of the graph

A (0, -1)

B (3, 0)

2.- Find the slope

m = (0 + 1)/(3 - 0)

m = 1/3

3.- Find the equation of the line

     y - y1 = m(x - x1)

     y + 1 = 1/3(x - 0)

     y + 1 = 1/3x

     y = 1/3x - 1

4.- Find the equation of the inequality

      We need the upper part of the line so the inequality must be

       y ≥ 1/3x - 1

3 0
3 years ago
Other questions:
  • What fraction is equivalent to 5/9
    11·2 answers
  • Simplify (y + 9)(y - 9).<br> А у2<br> B у2 - 18<br> C y2 - 81<br> D у2 + 81
    9·2 answers
  • Explain how the following terms are related: linear relationship, proportional relationship,
    5·1 answer
  • Which answers do I circle a little confused here?
    12·2 answers
  • Question 27 Multiple Choice Worth 1 points)
    13·1 answer
  • What is this answer? ​
    7·1 answer
  • Does pi go on infinitely?
    9·1 answer
  • Find the area of the shape shown below
    13·1 answer
  • Expand and simplify 4(x-3)+3(2x-5).
    8·1 answer
  • A binomial experiment is performed a fixed number of times. Each repetition of the experimental is called a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!