Question

2.Find a quadratic polynomial whose sum and product of Zeroes are 6 and 9 respectively

a.x² + 6x +9
b.x² - 6x +9
C.x² + 6x -9
d.x² - 6x -9


Important test question wrong answers will be reported ​

Answer 1

Answer: Option (B)

Explanation:

Given:

☛ Sum of Zeroes = 6

☛ Product of Zeroes = 9

To Find:

☛ Polynomial p(x)

Solution:

We know that a polynomial p(x) can be expressed as:

p(x) = x² - (sum of zeroes)x + (product of zeroes)

So, Substituting values, we get

☛ p(x) = x² - (6x) + (9)

☛ p(x) = x² - 6x + 9

Hence, Option (B) is correct.

Answer 2

Answer:

b.x² - 6x +9

Step-by-step explanation:

Hope this will help you.