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
Archy [21]
3 years ago
7

On a coordinate plane, a line goes through (0, negative 1) and (3, 1). A point is at (negative 3, 0).

Mathematics
2 answers:
tatiyna3 years ago
5 0

Answer: y = (2/3)x + 2

Step-by-step explanation: We have a line that passes trough the points (0, -1) and (3, 1)

The slope of this line that passes trough the points (x1,y1) and (x2,y2) is:

s = (y2 - y1)/(x2 - x1)

s = ( 1 - (-1))/(3 - 0) = 2/3

So we know that this line has the shape:

Y1(x) = 2/3x + b

where b is the y intercept.

In order to find the value of b, we can do:

Y1(0) = -1 = (2/3)*0 + b = b

so we have that b = -1, and the equation of the line is:

y1(x) = (2/3)*x - 1

Now, we want to find another parallel line that passes through the point (-3,0)

because this new line is parallel to the one we previous had, their slopes must be equal, then the equation of our new line is:

Y2(x)= (2/3)x + c

and we need to find the value of c.

Y2(-3) = 0 = (2/3)*-3 + c = -2 + c = 0

c = 2

then the equation is:

Y2(x) = (2/3)x + 2

Bingel [31]3 years ago
5 0

Answer:

c

Step-by-step explanation:

You might be interested in
If you travel at the rate of 45miles per hour how many minutes will it take you to travel 1 mile
loris [4]

Answer:

1.33 minutes

Step-by-step explanation:

45 miles = 60 minutes


1 mile = 60/45 = 4/3 =

3 0
2 years ago
What is the slope of the line that contains these points?
LiRa [457]

Answer:

8

Step-by-step explanation:

-1+1=0 and

10+8=18 so

8/1=8

5 0
3 years ago
Read 2 more answers
Do whatever is easiest for you, thanks !!!!
Nezavi [6.7K]

Answer:

there is going to be a girl that says she has answers in a pdf don't go into it

it will gib=ve you a virus

Step-by-step explanation:

5 0
2 years ago
A student purchases school supplies at a store where the sale tax is 7%. The pre-tax price of the supplies is $48. What is the t
Crank
Hope this helped you :)

4 0
3 years ago
PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER!!
Juliette [100K]

Answer:

Option B, $2020.00

Step-by-step explanation:

Volume of the pool,

12×5×14.5+4×5×7

= 1010 ft³

each cubit foot costs $2, so 1010 ft³ will cost,

1010×$2

= $2020

3 0
3 years ago
Other questions:
  • What is the graetes conman factor of 24,40 and 56
    10·2 answers
  • An article in Fire Technology investigated two different foam-expanding agents that can be used in the nozzles of firefighting s
    8·1 answer
  • Uno de cada 8 frutos es naranja Cuantas naranjas habrá aproximadamente en una canasta de 400 frutos?
    12·1 answer
  • Which expression is equivalent to the expression below? (m+3/m^2-16)/(m^2-9/m+4)
    13·2 answers
  • A triangle has one angle that measures 38 degrees, one angle that measures 135 degrees, and one angle that measures 7 degrees. W
    7·1 answer
  • Find the volume of the figure below. Leave answer in terms of t. Round to the nearest hundredth if necessary.
    10·1 answer
  • . The table lists the number of students from Windy Brook Middle School at the state fair. What is the ratio of sixth graders to
    14·1 answer
  • Some sixth grade students were asked what subjects they liked best. the results showed that 2 girls liked math, 8 boys liked mat
    5·2 answers
  • Should you use Sine, Cosine, or Tangent to solve the following problem
    5·1 answer
  • Help me with this equation Please
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!