The graph of fis given. (a) Why is fone-to-one? fis one-to-one because it passes the ---Select--- ? (b) What are the domain and range of f-1? (Enter your answers in interval notation.) domain? range ? (c) What is the value of f-¹(1)? (d) Estimate the value of f¹(0) to the nearest tenth.

How can you determine whether a function is odd or even from the formula of the function?

How can you determine if a relation is a one-to-one function?

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?

To graph the function f, we plot the points (x,) in a coordinate plane. To graph f(x)=x22, we plot the points (x,). So the point (3,) is on the graph of f. The height of the graph of f above the x-axis when x=3 is _______. Complete the table, and sketch a graph of f. x f(x) (x,y) 2 1 0 1 2

Find f(1) and f(2). f(x)=xx1

Use the Vertical Line Test to determine whether the graph represents y as a function of x.

What is the difference between the input and the output of a function?

The true proportion p of people who give a favorable rating to Congress is 8% with a margin of error of 1.5%. Describe this statement using an absolute value equation.