PLEASE HELP ASAP!! WHAT IS THIS

3(x+4)=2x-7

Which of the following represents the range of the graph of f(x) below

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

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.