Find the value of f(–3) and g(3) if f(x) = –6x + 3 and g(x) = 3x + 21x^–3.
f(–3) = 21 g(3) = 9.78
f(–3) = –18 g(3) = –9.78
f(–3) = –3 g(3) = 30.04
f(–3) = 15 g(3) = 8.22

f(–3) = 21 g(3) = 9.78

Step-by-step explanation:

Given functions,

Put x = -3 in equation (1),

Put x = 3 in equation (2),

Hence, first option is correct.

13

step-by-step explanation:

distance formula is d=√(x2-x1)^2   +   (y2-y1)^2