write the equation of the line in fully simplified slope - intercept form.\nanswer attempt 1 out of 2\nanswer:

Explanation:

Step 1: Identify the y-intercept

The line crosses the y-axis at (0, -3), so ( b = -3 ).

Step 2: Calculate the slope using two points

Using points (0, -3) and (3, 0), slope ( m = \frac{0 - (-3)}{3 - 0} = \frac{3}{3} = 1 ).

Step 3: Write the equation in slope-intercept form

Substitute ( m = 1 ) and ( b = -3 ) into ( y = mx + b ).

Answer:

( y = x - 3 )