Questions from General Calculus

Q: Find an explicit formula for f-1 and use it to

Find an explicit formula for f-1 and use it to graph f-1, f and the line y = x on the same screen. To check your work, see whether the graphs of f and f-1 are reflections about the line.

Q: A function is given by a table of values, a graph

A function is given by a table of values, a graph, a formula, or a verbal description. Determine whether it is one-to-one.

Q: Let g (x) = 3√1-x3.

Let g (x) = 3√1-x3. (a). Find g-1. How is it related to g? (b). Graph g. How do you explain your answer to part (a)?

Q: Find the exact value of each expression. (a).

Find the exact value of each expression. (a). log2 6 - log2 15 + log2 20 (b). log3 100 - log3 18 - log3 50

Q: A function is given by a table of values, a graph

A function is given by a table of values, a graph, a formula, or a verbal description. Determine whether it is one-to-one.

Q: A function is given by a table of values, a graph

A function is given by a table of values, a graph, a formula, or a verbal description. Determine whether it is one-to-one.

Q: A function is given by a table of values, a graph

A function is given by a table of values, a graph, a formula, or a verbal description. Determine whether it is one-to-one.

Q: A function is given by a table of values, a graph

A function is given by a table of values, a graph, a formula, or a verbal description. Determine whether it is one-to-one.

Q: (a). What is a parametric curve? (b

(a). What is a parametric curve? (b). How do you sketch a parametric curve? (c). Why might a parametric curve be more useful than a curve of the form y = f (x)?

Q: A function is given by a table of values, a graph

A function is given by a table of values, a graph, a formula, or a verbal description. Determine whether it is one-to-one.