Write a quadratic equation with roots of 1/3 and -7/2

Answer 1

x=1/3 is the same as (x-1/3)=0

x=-7/2 is the same as (x+7/2)=0

Multiply the left sides and the right sides.

Multiply those two factors together:

(x-1/3)(x+7/2)=(0)(0)= 0

or multiply the two factors and simplify

to get: x² + (19/6)x -7/6 = 0