Show work:
Express cot t in terms of csc t for t in quadrant II.

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

Ineed with math stuff it involves graphs