Question

find a quadratic polynomial whose zeros are -12and 4 and verify the relationship between the zeros and the polynomial​

Answer 1

Answer:

You will find it by using the trick given above

Answer 2

Answer:

x square - 4 x - 48

Step-by-step explanation:

Let alpha = -12, beta=4. alpha + beta = - 12 + 4 alpha +beta =8 product of the zeros are Alpha into Beta = -12 into 4.=-48 general form of quadratic equation is x square -(alpha + beta )X +Alpha Beta. x square - 4x+(-48) xsquare -4x- 48