Question

1 point
15. A quadratic polynomial
whose zeroes are -4 and -5 is *
O A. X2-9X+20
O B.X2+9X+20
C. X2-9X-20
O D. X2+98-20​

Answer 1

Answer:

it's answer is 2nd one that is. x^2+9x+20.. hope it helps you

Answer 2

Answer:

x2 + 9x + 20

Step-by-step explanation:

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

x2 - {-4+(-5)}x + (-4×-5)

x2 - (-4-5)x +20

x2 + 9x +20