Solve and graph. Write the solution in interval notation.
- 4 < -8
A. 
B. 
C. 
? 
D. ?
Answer: D
You might also like to view...
Find the indicated derivative. Assume that x is restricted so that ln is defined.h'(x) if h(x) = 2 ln (sin2 2x)
A. 
B. 8 cot 2x
C. 4 tan 2x
D. 
Factor completely.u2 - 4uv - 21v2
A. (u - 3v)(u + 7v) B. (u - 3v)(u + v) C. (u - v)(u + 7v) D. (u + 3v)(u - 7v)
Calculate the instantaneous velocity for the given value of t of an object moving with rectilinear motion according to the given function relating s (in ft) and t (in s)s = -2t2 - 3t - 5; 
A. -3 ft/s B. 3 ft/s C. -13 ft/s D. 13 ft/s
Graph the pair of polar equations on a calculator, together on the same screen, and use the trace feature to estimate the polar coordinates of all points of intersection of the curves. Round to the nearest hundredth, if necessary.r = 9, r = 9 + sin ?
A. (0, 0), (9, 0), (9, 3.14) B. (0, 0), (0, 9), (3.14, 9) C. (9, 0), (9, 3.14) D. (0, 9), (3.14, 9)