Fine the exact values of the six trigonometric functions of θ given the point (-3.7) on the terminal side of θ in standard position

Which of the following expressions are equivalent ?

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?