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pishuonlain [190]
3 years ago
15

The matrix below represents a system of equations. (Image) What is the solution to this system of equations

Mathematics
1 answer:
solniwko [45]3 years ago
4 0

Answer:

Step-by-step explanation:

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Find the equation of the line containing the points (20,28) and (25,38).
inna [77]

The equation of the line containing the points (20,28) and (25,38) is

y = 2x ₋ 12.

Given the points are: (20,28) and (25,38)

First find the slope of the line passing through the given points.

we know that (x₁,y₁) and (x₂,y₂) is m = y₂ ₋ y₁/x₂ ₋ x₁

therefore the slope of line passing through the points  (20,28) and (25,38) is:

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Consequently, the line's slope is 2.

Find the y-intercept now by using the slope and one of the two points.

y = mx ₊ b

28 = 2(20) ₊ b

28 = 40 ₊ b

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Next, represent the equation in slope-intercept form as follows:

y = mx ₊ b

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hence the equation of the line is y = 2x ₋ 12.

Learn more about Equation of lines here:

brainly.com/question/13763238

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Hope this helps! :)
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