There is 2 questions in this pic! Please help ASAP!!

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.

Find the area between y=e^x and y=e^2x over [0,1]

The temperature of a chemical solution is originally 21 ? c . a chemist heats the solution at a constant rate, and the temperature of the solution 75 ? c after 1212 12 minutes of heating. the temperature, tt t , of the solution in ? c is a function of x , the heating time in minutes. write the function's formula.