Find the mean, median, and mode 77, 92, 80, 92. Please explain how you got your answer.
1 answer:
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Hey there!
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That shows the answer of how to do it
we conclude that the linear equation represented by the given table is:
y = (1/2)*x + 2
<h3>Which function is the one described by the table?</h3>A general linear equation is given by:
y = a*x + b
Where a is the slope and b is the y-intercept.
If the line passes through (x₁, y₁) and (x₂, y₂), then the slope is given by:
Here we can use just the first two points on the given line:
(-8, -2) and (-4, 0)
Then the slope will be:
Then the linear equation is something like:
y = (1/2)*x + b
To find the value of b, we can use one of the two given points, I will use (-4, 0), then:
0 = (1/2)*(-4) + b
0 = -2 + b
2 = b
Then we conclude that the linear equation represented by the given table is:
y = (1/2)*x + 2
Then the correct option is the first one.
If you want to learn more about linear equations:
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