$\"\"$

The line equation in slope-intercept form is $\"\"$ ,

where m is the slope and b is the y-intercept.

$\"\"$ (Substitute 2 for m and 9 for b)

$\"\"$ (Multiply: $\"\"$ ) $\"\"$

The slope-intercept form of the line with the given slope and

y-intercept is $\"\"$ .