I had to copy and paste my questions; I hope they are clear for you to read. For

I had to copy and paste my questions; I hope they are clear for you to read. For some reason it was letting upload a file without giving me a 0 error code. Need full answers and how to. 1. Write the domain and range of the function using interval notation.
domain range
2. Use the graph of the function to estimate the intervals on which the function is increasing or decreasing. (Enter your answers using interval notation.)
increasing decreasing
3. Consider the graph shown below.
Estimate the intervals where the function is increasing or decreasing. (Enter your answers using interval notation.)
increasing decreasing
4. Use the graph of the function to estimate the local maximum and local minimum of the function. (Round your answer to two decimal places. If an answer does not exist, enter DNE.)
maximum (x, y) = minimum(x, y) = 5. Consider the graph shown below.
If the complete graph of the function is shown, estimate the intervals where the function is increasing or decreasing. (Enter your answers using interval notation.)
increasing decreasing
6. Use the graph of the function to estimate the local maximum and local minimum of the function. (Round your answer to two decimal places. If an answer does not exist, enter DNE.)
maximum (x, y) =
minimum(x, y) = 7.The graphs of the functions f(x)
and g(x)
are shown below.
(a) Find (f · g)(1).
(f · g)(1) = (b) Find (f − g)(0).
(f − g)(0) = 8. Use the graph of f, shown below, to evaluate the expression.
f(f(5))