Question

find the quadratic polynomial for the zeros alpha and beta given in that case 1 by 4, - 1

Answer 1

Answer:

x^2 + 3x - 4

Step-by-step explanation:

alpha + beta = 4+(-1)

= 4-1

=3

alphaxbeta= 4x(-1)

=-4

k[ x^2+(alpha+beta)x + (alphaxbeta)]

therefore, x^2+ 3x-4