Now, write an expression using the two terms from parts C and D to represent the net change to Quiana’s loan as a result of her payments.

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

Add: (6x^2-5x+3) + (3x^3+7x-8) a. 9x^2+12x-5 b. 9x^2+2x+11 c. 9x^2+2x-5 d. 9x^2-2x+5