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Goshia [24]
3 years ago
8

What is the equation for the line that passes through the points (4,2) and (0,6)?

Mathematics
1 answer:
Wewaii [24]3 years ago
3 0

Answer:

The equation is y=-x+6.

Step-by-step explanation:

To find the slope of this equation, we use the equation m=y2-y1/x2-x1, where m is the slope. Take one y coordinate and subtract it from the other and do the same with the x coordinates. Then, divide the difference of the y coordinates by the difference of the x coordinates. For example, 6-2/0-4. This gets us 4/-4. You can also do 2-6/4-0 which gets us -4/4. No matter what, we get -1 for each (we don't include the 1 in front of the x). To find the y-intercept, plug in the coordinates. For example, do 6=0(-1)+b or 2=4(-1)+b. No matter which you use, you get an answer of b=6. This gives you an equation of y=-x+6. Hope this helps :)

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A local children's theater sold tickets for their evening show at $5 for children and $15 for adults. For their afternoon matine
Oksanka [162]

The solution of the system of linear equations is x = 50, y = 20.

The point of intersection represents the solution found analytically and represents the scenario in which the <em>same</em> quantity of adults and children assisted to both shows.

<h2>Procedure - Determination of the number of people assisting to a movie</h2><h2 /><h3>Construction of the system of equations</h3><h3 />

In this question we need to construct a linear function for the total of people that assisted to the evening show and for the total of people that assisted to the afternoon matinee. The system of equations is described below:

Evening show

5\cdot x + 15\cdot y = 550 (1)

Afternoon matinee

2\cdot x + 5\cdot y = 200 (2)

Where:

  • x - Number of children that assisted.
  • y - Number of adults that assisted.

<h3>Resolution of the system of equations and analysis of the results</h3><h3 />

By algebraic means we find the following result associated with the system of equations:

x = 50, y = 20 \blacksquare

The graphic representation of this system is described in the image attached below.

The point of intersection represents the solution found analytically and represents the scenario in which the <em>same</em> quantity of adults and children assisted to both shows. \blacksquare

To learn more on systems of linear equations, we kindly invite to check this verified question: brainly.com/question/20379472

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Answer:

1.125

Step-by-step explanation:

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jarptica [38.1K]
The correct answer is letter C, 2y=26.

When you add both equations you get that answer.
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