Question

the two zeroes of a quadratic polynomial are -4 and -6. find the sum and product of the zeroes. what is the value of coefficient b?​

Answer 1

Answer:

10 is the coefficient of b in the given polynomial

Answer 2

Answer:

a = -4 , ß = -6

Q = x²- (a + ß) x + (a× ß)

Q = x²- {-4+(-6)}x + (-4×-6)

Q = x²- {-4- 6}x + 24

Q = x²- (-10)x + 24

Q = x²+ 10x + 24

x²+10x + 24 = 0

ax²+ bx + c = 0

The co-efficient of b is 10....

Thank you.....