Question

Find the equation of the line use exact numbers

Answer 1

Answer:

y = x - 5

Step-by-step explanation:

Note that when x increases from zero (0) to 5, an increase of 5 units, y increases from -5 to 0, an increase of 5 units.

Thus, the slope of this line is m = rise / run = 5/5 = 1.

The y-intercept is clearly discernable and is (0, -5).

Thus, using the slope-intercept form of the equation of a straight line:

y = 1x - 5, or just y = x - 5.