12. Which equation describes the line with a slope of 2 that contains the point (4, -3)? a. y - 4 = 2(x+3)
c. y +3 = 2(x-4)
b. 2(y - 3) = x +4
d. 2(y+4) =x+3

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

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.