Please help!!
1. Write the point-slope form of the equation for the line that has x-intercept -3 and y-intercept -2.

2. Write the slope-intercept form of a line that is parallel to the y-axis and has am x-intercept of 3.

3. Write the slope-intercept form of a line that is perpendicular to 4y = 3x - 8 and passes through (-12, 7)