3x^2 - 7x + 12 = 0 ....subtract 12 from both sides
3x^2 - 7x = -12 ....divide both sides by 3 to get x^2 by itself
x^2 - 7/3x = -4
His work is not accurate because he divided the second term by 4 instead of 3.
Answer:
50,10
Step-by-step explanation:
poit c is half way on both x axis and y axis
Y=-1/3x+5 because were the y axis is at is the 5 and u go up one to the right 3 to reach ur next point