Solve the equation 7y(^2) = 3y
-
A.
y = 3 or 7 -
B.
y = 0 or 7 -
C.
y = 0 or 3/7 -
D.
y = 0 or 9 -
E.
y = 0 or 10
Correct Answer: Option C
Explanation
7y(^2) = 3y
7y(^2) – 3y = 0
y(7y – 3) = 0
y = 0 or y = (frac{3}{7})
Solve the equation 7y(^2) = 3y
7y(^2) = 3y
7y(^2) – 3y = 0
y(7y – 3) = 0
y = 0 or y = (frac{3}{7})