Question

Line CD passes through points C(3, -5) and D(6, 0). What is the equation off three line CD in standard form?

Answer 1

Standard form: Ax+By=C
first put in slope-intercept form:
slope = (0+5)/(6-3) = 5/3
pick point D: 0 = 5/3(6)+b -> b= -10
slope-intercept form: y=(5/3)x-10
multiply both sides by 3:
3y=5x-30
put in standard form:
5x-3y=30

Answer 2

Hope this helped........