Answer to Question #57015 in Algebra for Box Cars

Question

1: Describe the domain and range and sketch the graph.

5
f(x) = √(x-4) + 2 The five is in between the area above it rests.

2: Describe the domain and range and sketch the graph. f(x) = e^(x-2) + 3

3: Describe the domain and range and sketch the graph. f(x) = (1/2)^x - 3


4: Describe the domain and range and sketch the graph. f(x) = log(x+1) – 2


5: Solve each equation for x. Show work 5 = log sub 3 (x^2 + 18)

6: Solve each equation for x. Show work -2 = log(3x + 5)

7: Solve each equation for x. Show work e^x e^(x+1) = 1