Question

Determine the quadtratic that has the following square root (5/3, 7/3)

Answer 1

9x^2 - 36x + 35.

Explanation:

One would be (x - 5/3)(x - 7/3) <------ in factor form.

Getting rid of the fractions by multiplying each term by 3:

= (3x - 5)(3x - 7)

Converting to standard form

= 3x*3x -7*3x - 5*3x + 35

= 9x^2 - 36x + 35.