Question

write a quadratic polynomial whose zeros are -3 and 4​

Answer 1

Answer:

x^2 - x - 12

Step-by-step explanation:

The general form of a quadratic polynomial when zeroes are given are

${x}^{2} - ( \alpha + \beta )x + \alpha \beta$

Here a and b are two zeroes of the polynomial

$\alpha = - 3 \: and \: \beta = 4 \\ {x }^{2} - ( - 3 + 4)x + ( - 3 \times 4) \\ {x}^{2} - x - 12$

The answer is explained above !

HAVE A NICE DAY !