Answer:
a = 5 and b= 1
Step-by-step explanation:
Line k: y = ax + b is parallel to l: y = 5x +3. same slope : 5 so : a = 5
Line k passes through point P(1,6). when x = 1 y = 6
6 = 5(1) +b
b= 1
The domain is all of the x values which are the first number in each set of parentheses and the range is all of the y values therefore domain = {2, 1, 5, 3} and range= {2, -7, 3, 0}
M = (7, 5)
formula to find mindpoint is
(6,8) = (x1, y1)
(8,2) = (x2,y2)
now substitute those into the formula!
now solve for x & y !!
so now that we have solved for x & y put it in point form and your done !!
point for is (x,y)
and thanks why the Midpoint is (7,5)