Use the piecewise function to evaluate points f(–1), f(2), and f(12). Question 7 options: A) f(–1) = 2, f(2) = 6, and f(12) = 41 B) f(–1) = 3, f(2) = 6, and f(12) = 41 C) f(–1) = 3, f(2) = 1, and f(12) = 41 D) f(–1) = 2, f(2) = 1, and f(12) = 41

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.

Need so much on this one how many yards?

Suppose m: angle a =77 degrees what is the measure of a complement of a complement of angle a, what is a conclusion you can draw about a complement of a complement of an angle