Evaluate the function when x X = = 2, and - 2. 2 1) f(x) = X x + 3x

Find f( - 2) if f(x) = 4x? – - x.

Plot the functions x, x2, exp(-x), exp(-x2) on a single graph for x between 0 and 5. Repeat the previous question where you plot the function on four different graphs (two rows and two columns).

find x when f(x)=295

What is the x-coordinate of the inflection point of this function?

Is the function h(x)=-|x-4| +3 a one -one function?