Question

Write an equation in slope-intercept form for the line shown in the graph.​

Answer 1

y = 2x - 2

Explanation:

In the formula for a line, y = mx + b,

• The slope, or m, is 2 because this line goes up 2 units and right 1 unit.
• The y-intercept, or b, is -2 because the line touches the y-axis at -2.

Answer 2

y=2x-2

Explanation:

(2,2), (3,4)

4-2=2

3-2=1

2/1