Question

4) Find a quadratic polynomial , the sum and
product of whose zeroes are - 3 and 5/2 respectively​

Answer 1

Step-by-step explanation:

Sum of the roots = -3

Product of the roots = 5/2

Hence the required quadratic equation is

x² - (sum of the roots) x + (product of the roots) = 0

x² - (-3) x + (5/2) = 0

x²+3x+(5/2) = 0

2x²+6x+5= 0