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3 years ago

MATH HELP FIND THE EQUATION OF THE LINE

Mathematics

2 answers:

Korolek [52]3 years ago

6 0

Hi there!

$\large\boxed{y = \frac{3}{4}x - 2}$

y = mx + b

To find the equation, we can begin by deriving the slope (m):

slope = y2-y1/x2-x1

Find two points:

(0, -2) and (4, 1)

Plug these into the slope equation:

slope = 1 - (-2) / 4 - 0

slope = 3/4

We know that there is a y-intercept of y = -2 (b value), so:

y = 3/4x - 2

Dominik [7]3 years ago

5 0

y=3/3x+-2

Step-by-step explanation:

it goes up 3 and over 3 so its 3/3 and it starts at -2

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We are also told that second sample of n = 5 scores has a mean of M = 2.

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