For the function y=x-1/3x^3 (a) Find the coordinates of the relative maxima, relative minima or horizontal points of inflection. (b) Use y'=f'(x) to find the critical values. (c) Find the critical points. (d) Do the results in part (c) confirm the coordinates in part (a)?

Please find the  t-intercepts of the polynomial functions: C(t)=3(t+2)(t−3)(t+5) Can I please get a typed answer? I am resubmitting because I could not read the handwriting in some places for the handwritten answer on speckled paper that I just received. I can wait longer for a typed answer with a clean background. Thank you so much!

PQ14

y = f(x) Yo = _ 26x x 51. Suppose an ant is traveling on the graph of y = f(x) with its position (x, y). If x is approaching 0 = 0 from the positive side of the x-axis, what is the value yo that y is simultaneously approaching?