The equation of a linear function in point-slope form is y - y1 = m(x - Xt). Harold correctly wrote the equation y = 3(x -7) using a point and the slope. Which point did Harold use?When Harold wrote his equation, the point he used was (7,3).When Harold wrote his equation, the point he used was (0, 7).When Harold wrote his equation, the point he used was (7,0).When Harold wrote his equation, the point he used was (3, 7).
Accepted Solution
A:
Answer:When Harold wrote his equation, the point he used was (7,0).Step-by-step explanation:we know that The equation of a line into point slope form is equal to[tex]y-y1=m(x-x1)[/tex]where(x1,y1) is the pointm is the slopeIn this problem we have[tex]y=3(x-7)[/tex]thereforethe point is (x1,y1)=(7,0)the slope is m=3