Co-ordinate Geometry Help Please
Is anyone able to help me with these questions ? they are most likely easy but im in a hurry as it is due tomorrow.
Find the equation of the line in the form ax + by + c = 0 that
a) passes through (-2,5) and has a gradient of 2/3
b) passes through (-2,6) and (-3,-7)
Find the equation of the line that passes through (4,-7) and is parallel to y=3x-2
3) Find the equation of the line that passes through (-3,8) and is perpindicular to the line 3x-4y+2=0
Any help will be highly appreciated thanks.