Question

a quadratic polynomial whose zeros are -3 and 4 is

pls tell the ans fast​

Answer 1

Answer:

Formula to find a quadratic polynomial whose zeroes are given ( imagine a and b )

x^2 – ( a + b )x + ab

So now

given that a = 4 and b = –3

x^2 – [ 4 + (–3)]x + [4 × (–3)]

x^2 – ( 4 – 3)x – 12

x^2 – (1)x – 12

x^2 – x – 12