Question

if the zeros of the polynomials x2+px+q are double in value to the zeros of 2x2-5x-3, find the value of p and q​

Answer 1

Answer:

the zeros of 2x²-5x-3 are -1/2 and 3. Zeros of the polynomial x²+px+q are double in value to -1/2 and 3, Thus zeros are -1 and 6

Answer 2

Step-by-step explanation:

x2+px+q = 2(2x2-5x-3)

x2+px+q = 4x2-10x-6

therefore p = -10

q = -6