The radius of a circle is 7 centimeters
What is the circumference of the circle?
What is the area of the circle?

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.