Question

Write a quadratic function
whose zeros are
2 and 5
.

Answer 1

y = x² - 7x + 10

Explanation:

Given that the zeros are x = 2 and x = 5, then

(x - 2) and (x - 5) are the factors and

y = (x - 2)(x - 5) ← expand and simplify factors

y = x² - 7x + 10