(g+h)x = g(x) + h(x) = 4x - 2 + 5x = 9x -2
(g.h)x = g(x). h(x) = ( 4x - 2 ) . ( 5x ) = 20x^2 - 10x
(g - h ) (2) = g(2) - h(2) = 4.2 - 2 - 5.2 = -4
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?