If `f(x)=alpha x+beta` and f ={(1, 1), (2, 3), (3, 5), (4, 7)}, then the values of `alpha,beta` are :

If alpha and beta are the roots of 4x^(2) + 3x +7 =0 then the value of 1/alpha + 1/beta is

If a function g={(1,1),(2,3),(3,5),(4,7)} is described by g(x)=alpha x+beta, find the values of alpha and beta.

If alpha and beta are zeroes of the polynomial 3x^(2)+6x+1 , then find the value of alpha+beta+alpha beta .

If alpha and beta be the roots of equation x^(2) + 3x + 1 = 0 then the value of ((alpha)/(1 + beta))^(2) + ((beta)/(1 + alpha))^(2) is equal to

If alpha, beta are zeroes of polynomial 6x^(2) +x-1 , then find the value of (i) alpha^(3) beta + alpha beta^(3) , (ii) alpha/beta + beta/alpha +2(1/alpha + 1/beta) + 3 alpha beta

If alpha and beta are the roots of 4x^(2)=3x+7=0 then the value of (1)/(alpha)=(1)/(beta) is (4)/(7) b.-(3)/(7) c.(3)/(7)d-(3)/(4)