Manipulate formulas The following formula is used in economics to find a company's net income N, where P is the sales price, V is
the variable cost per unit, S is the sales volume, and Fare fixed costs.
N = S. (P-V) - F
Rearrange the formula to highlight the sales volume.

Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.