Answer:
x = 7/2 This is a zero of the polynomial
x = -2/7 This is the other zero
Step-by-step explanation:
This quadratic function is the product of two linear factors. Set each of these factors = to zero and solve each resulting equation for x:
2x - 7 = 0 => 2x = 7 => x = 7/2 This is a zero of the polynomial.
7x + 2 = 0 => 7x = -2 => x = -2/7 This is the other zero.
