Beverly moved into an apartment close to her new job. she will be paying $1,800 per month in rent and expects a 3% rent increase each year. express the rent y as an exponential function of the number of years rented, x.

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

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.

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet