Question

1) find the inverse of the following function and specify the range where the inverse is valid.

a) f(x) = 2 + x^2

b) f(x) = 5 - 2x

2)draw the graph of f(x) = 3 - x

3) Evaluate f(2) for f(x) = -10^(-2x)

4) If the y intercept of a function f(x) is 5, determine the y intercepts of following

functions:

a) g(x) = f(x) + 3

b) h(x) = 2f(x)

c) p(x) = 1/(5-f(x)) + 3

d) q(x) = 5 / (f(x) + 3)

Answer 1