Shawna's school tennis team is running a car wash this weekend. They will charge \( \$ 13 \) per car, and they are hoping to raise \( \$ 200 \). Write an equation that shows how the amount of money left to be raised, \( y \), depends on the number of cars washed, \( x \). Do not include dollar signs in the equation.

a) \( \int \tan 8 x d x \)

Use a change of variables or the table to evaluate the following definite integral. \( \int_{0}^{1} 6 e^{2 x} \mathrm{dx} \) Click to view the table of general integration formulas.

\( \vec { a } = ( 4 - | \vec { a } | , | \vec { a } | - 2 ) \)

Al resolver la ecuacion cuadra \( 5 x^{2}-10=0 \), se obtiene:

Determine the solution of the system of equations represented by the lines in the graph. Check your solution by substituting into bot, equations. \[ \begin{array}{l}y=2 \\ x=-4\end{array} \]