Step-4

Title: Find the slope of the line passes through the points

Grade: 9-a Lesson: S2-L4

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Step Type Explanation Answer

1

Problem

Find the slope of the line passes through the points:
\$ ( -1,-3 ),( 0,2 ) \$

2

Step

Consider given points as (x_1,y_1) and

\$(x_2,y_2)\$

3

Step

equating the values

\$ x_1=-1,y_1=-3 and x_2=0,y_2=2 \$

4

Formula:

By using slope formula

\$ slope(m) = (y_2 - y_1) / (x_2 - x_1)\$

5

Step

By simplifying

\$ m = (2 - (-3)) / (0 - (-1)) \$

6

Step

After simplification we get

\$ m = (2 + 3) / (0 + 1)\$

7

Step

After simplification we get

\$ m = 5 / 1\$

8

Answer

C


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