14) The domain of f(x) = is 6. /x-1

Find f(1) and f(2). f(x)=x+7

What does it mean to say that f(4) is a local maximum valueof f ?

Use a calculator to evaluate fx=8x at x=2.

Determine whether fx=x is one-to-one.

Why does the domain differ for different functions?

In your own words, explain the difference betweena relation and a function.

Suppose the range of a function fis [5,8] . What is the range of |f(x)| ?

During a nine-hour snowstorm, it snows at a rate of 1 inch per hour for the first 2 hours, at a rate of 2 inches per hour for the next 6 hours, and at a rate of 0.5 inch per hour for the final hour. Write and graph a piecewise-defined function that gives the depth of the snow during the snowstorm. How many inches of snow accumulated from the storm?

Graph f(x)=x22x+3 by using its properties.