In Exercise, write an equation for the line described. Give answers in standard form for E...

In Exercise, write an equation for the line described. Give answers in standard form for Exercise and in slope-intercept form (if possible) for Exercise. See Examples 1, 2, 3, and 4.

Through

Example 1

USING THE POINT-SLOPE FORM (GIVEN A POINT AND THE SLOPE)

Figure 44

Example 2

USING THE POINT-SLOPE FORM (GIVEN TWO POINTS)

Figure 45

Example 3

FINDING THE SLOPE AND y-INTERCEPT FROM AN EQUATION OF A LINE

Example 4

USING THE SLOPE-INTERCEPT FORM (GIVEN TWO POINTS)

Figure 46