Can someone help me with these math questions please??!!?

Graph the following function on your calculator: f(x) = x^4-3x^2+x-1. Find the relative maxima (give x and y cooridinates; round to 2 decimal places) Find the relative minima (give x and y coordinates; round to 2 decimal places) and find the interval(s) where f(x) is increasing. My calculator isn't working so if you could help that would be super!!