Question

A quadratic polynomial, whose zeroes are -3 and 4, is
(a) x²- x + 12
(b) x² + x + 12
(c) x^2/2−x/2−6
(d) 2x² + 2x – 24​

Answer 1

Answer:

opt c is ans

Step-by-step explanation:

Quadratic equation with a and ß as roots can be written as

x²2(a+B) + aß = 0

Here, a = -3 and ß = 4 ..a+B=-3+4=1 and aß= -3 × 4 = -12

... The quadratic equation is

x²(a + B)x+ aß = 0

→x²1x 12 = 0

x²/2-x/2-12/2

x²/2-x/2-6

hope u got it

mark me brainliest