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Filename: controllers/calculator.php

Line Number: 37

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FORMULA FOR FINDING SLOPE:

When we have two points on a line like A (X

SLOPE =

RUN X

Slope Form Calculator is used to find the slope of line from the coordinates of line.

Find the Slope of the line between two points (-4, 8) and (10, -4).

Solution:

Here we use the formula m

X

Now putting the values from the question in the formula

(10) – (-4)

Now we simplify the expression

(10) – (-4) 10+4 14 7

So, we get slope as

7

Find the slope of the line between the two points (8, 12) and (-8, -2).

Solution:

Here we use the formula m

X

Now putting the values from the question in the formula

(-8) – (8)

Now we simplify the expression

(-8)– (8) -8 – 8 -16 8

So, we get slope as

8