Question

Find the quadratic polynomial whose zeroes are -4/5 and 1/3

Answer 1

Sum of the zeros -- - 4 /5 + 1 /3 = -12 + 4 / 15 = -8 / 15

product of the zeroes --- - 4 / 15


Equation ---

x² - (-8 /15 ) x+ ( -4/15 )

15x²+ 8x - 4 Ans.