the length of a rectangular park exceed it's widths of 17m if the perimeter of thie park is find the dimensional

Function 2 f(x) = -x2 + 2x - 15 function _has the larger maximum. (put 1 or 2 in the blank space) numerical answers expected! answer for blank 1:

The length of the minute hand is 150% of the length of the hour hand. in 1 hour, how much farther does the tip of the minute hand move than the tip of the hour hand? round your answer to the nearest tenth. hour hand: 30mm

Find the first three nonzero terms in the maclaurin series for e^xcosx (reads e to the power of x times cos x). show work.