Perform the indicated operations. Simplify where possible.
+ 
A. 
B. 
C. 
D. 
Answer: B
You might also like to view...
Identify the function's extreme values in the given domain, and say where they are assumed. Tell which of the extreme values, if any, are absolute.h(x) = x3 + 6x2 + 2x + 2, -? < x ? 0
A. local and absolute minimum: 1 at x = -1; B. local and absolute maximum: 2 at x = 0; C. local and absolute maximum: 2 at x = 0; local and absolute minimum: 1 at x = -1 D. no local extrema; no absolute extrema
Use the appropriate sum or difference identity to write the given expression as a function of x alone.sin 
A. sin x B. -cos x C. -sin x D. cos x
Solve the problem.Samuel consumed 2155 calories of food on Monday, 2324 calories on Tuesday, and 1811 calories on Wednesday. In order for Samuel's average calorie intake to equal a daily average of 2200 calories, how many calories of food must he consume on Thursday?
A. 2591 calories B. 2097 calories C. 2123 calories D. 2510 calories
Translate the sentence to an algebraic inequality.The height of a member of the basketball team is at least 80 inches.
A. x > 80 B. x ? 80 C. x < 80 D. x ? 80