Question

5. Quadratic polynomial x² + 2x - 15 has zeroes a and B. Now form a quadratic polynomial
whose zeroes are
B
6. Quadratic polynomial x2 - x -2 has zeroes a and B. Now form a quadratic polynomial
I and
whose Zeroes are (
21and OR 111​

Answer 1

Answer:

I am not getting your question dear..

try to Post correct question

Answer 2

Answer:

5. (-5, 3)

x²-6x+9 ---> (3, 3)

Step-by-step explanation:

5. x² + 2x - 15.

x² + (5x -3x) - 15

(x+5)(x-3) = 0

x = (-5, 3)

Forming equation with (3, 3)

x² + (-3x-3x) + (-3 x -3)

x² - 6x + 9

Hope, if the answer is right, mark me in brainlist...

Kindly check the 6th question.