Question

a quadratic polynomial whose zeros are plus 3 and plus 4 is​

Answer 1

Answer:

x² - 7x + 12

Step-by-step explanation:

Given zeroes of the polynomial,

3 and 4

⇒ Sum of zeroes = 3 + 4

                             = 7

⇒ Product of zeroes = 3 × 4

                                   = 12

The quadratic polynomial is of the form :

→ x² - (sum of zeroes)x + (product of zeroes)

→ x² - 7x + 12