How does h(x)=0.6x+4 change over the interval from x= – 6 to x= – 4?
A. h(x) decreases by 1.2
B. h(x) increases by 1.2
C. h(x) increases by a factor of 1.2
D. h(x) increases by 0.36

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

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.