Question 198198
Find the equation for each of the following items below:
a. A line that passes through (6,2) and has a slope of 2.  {{{Y=2X—10}}}
b. A line that passes though the points (2,4) and (8,16)  {{{Y=2X}}}
c. A line that passes through (7,3) and has a slope of -1.  {{{Y=-X+10}}}
d. A line that passes through (1, 1) and is perpendicular to the line 3x+4Y=12.  {{{3x+4Y=7}}}
e. A circle with a radius of 9 and a midpoint at (3,3)
{{{(x-3)^2+(y-3)^2=81}}}