Let (12,-5) be a point on the terminal side of an angle 0. Find the values of sin e, cose, and tan

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?