Intermediate algebra point slope form,slope intercept form etc?
I need help with the following homework problems:
1) Write the point form of line satisfying the given conditions,then use point slope form to write slope intercept form of equation: passing through (-3,0) , (0,9)
2) Write the point form of line satisfying the given conditions,then use point slope form to write slope intercept form of equation: slope -4/5,passing through (5,-5)
3) Write the point form of line satisfying the given conditions,then use point slope form to write slope intercept form of equation: slope 3,passing through (-7,5)
4) solve slope and y intercept and graph linear equation y=-8/9x
5) solve slope and y intercept and graph linear equation y=3x+6
6)find slope of line passing through pair of points and state whether line through points rises,falls,is horizontal or vertical (5,7) (1,-9)
7)find slope of line passing through pair of points and state whether line through points rises,falls,is horizontal or vertical (-5,6)(4,4)
8)plot intercepts x+2y=6