Write a quadratic equation in standard form with 1 over 2
and 3 as its roots

f(x) = 2x² - 7x + 3

Step-by-step explanation:

Given the roots are x = and x = 3, then the corresponding factors are

(x - ) and (x - 3), that is

(2x - 1) and (x - 3)

The equation is then the product of the roots, that is

f(x) = (2x - 1)(x - 3) ← expand factors using FOIL

f(x) = 2x² - 7x + 3 ← in standard form

final answer is : )

99

step-by-step explanation: