Question

if alpha and beta are the zero of polynomial 6x^2-7x -3,then form a quadratic polynomial whose zeroes are 2 alpha and 2 beta​

Answer 1

Answer:

6x²-7x-3 = 0

(x-9)(x+2) = 0

x = 9, -2

α = 9. 2α = 18

β = -2. 2β = -4

quadratic polynomial whose zeroes r 2 α and 2 β,

x²-(2α+2β)x+4αβ = 0

x²- 14x -72 =0

Answer 2

Answer:

hope this will help you