Give the value of f (x) in each of the following cases. Please write legible. 1) f(x) = xn x = 4, n = -2 f(x) = ____ 2) f(x) = ln x x = 10 f(x) = ____ 3) f(x) = log_a (x) x = 238, a = 2 f(x) = ____ 4) f(x) = 1/x x = -3 f(x) = ____ 5) f(x) = ex x = -1.5 f(x) = ____ 6) f(x) = |x| x = -10 f(x) = ____ 7) f(x) = a^x x = 4, a = -2 f(x) = ____ 8) f(x) = sin x x = .75 radians f(x) = ____ 9) f(x) = aresin x x = 5 f(x) = ____ 10) f(x) = Cos (x) x = 45 degree f(x) = ____ logarthim with base 'e', is also called Natural logarthim (In), e = 2.718: and log ~ means logarthim with the base 10 Change of base formula Log_b x = Log_a x/Log_a b Pick a new base and the formula says it is equal to the log of the number in the new base divided by the log of the old base in the new base. Solution