Question

A quadratic polynomial whose zeroes are 5 and -8

Answer 1

Answer:

x² +3x - 40, k =1

Step-by-step explanation:

Zeroes are 5 and -8

Sum of zeroes, S = 5- 8 = -3

Product of zeroes, P = 5 × (-8) = -40

Required family of polynomial = k{ x²- Sx +P}

= x² +3x - 40,

where k = 1

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