provide me with a step-bystep work on each-and-every offered problem with verbal explanation.

1. Given the four points A(1,-2); B(-3,-14); C(5,3); and D(2,4). Determine whether the

lines AB abd CD are parallel, perpendicular or neither.

2. Determine the domain of each function

f(x) = 10×2 + 5x, g(x) = 2x + V3x + 9, and h(x) =

=

3x – 1

x2 – 1

1-x’

3. If f(x) = 2+Vx and g(x) =

Vw *

find the composite functions

f(g(x)), g(f(x)), f(f(x)), and g(g(x)).

4. Solve the equations for u:

32u = 814 +2 and log2 (2u + 1) = 3 .

5. Find the accumulated amount A, if $25,000.00 is invested for 10 years at the interest rate of

5% per year compounded: (a) annually; (b) monthly: and (c) daily.