Complete the following questions before our next class.
Exercise 14E questions 1 i and ii, 2, 3ab, 4b, 5ab, and 6.
Note that in some of these questions you’ll see an alternative notation for the derivative, \frac{dy}{dx}. Whether you use this, or f'(x), usually depends on how the original function is given to you. So, both f(x)=x^2 and y=x^2 describe the same function (with derivative 2x, as we saw in class), but if we’re starting with f(x)=x^2, then we’d write f'(x)=2x, while if we’re start with y=x^2, we’d write \frac{dy}{dx} = 2x.