Given that cos(θ) = -1/5 and 180° <θ<270°, sketch the angle θ in standard position. (on paper, to be scanned in later)
find the exact values of sin(θ) and cot(θ).

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

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