State the domain of the rational function. h(x) = 
A. (-?, -9) ? (-9, 7) ? (7, ?)
B. (-?, -10) ? (-10, 10) ? (10, ?)
C. (-?, ?)
D. (-?, 7) ? (7, ?)
Answer: A
You might also like to view...
Solve the problem.In a certain memory experiment, subject A is able to memorize words at a rate given by 
In the same memory experiment, subject B is able to memorize at the rate given by 
How many more words does subject B memorize from t = 0 to t = 18 (during the first 18 minutes)?
A. -17 B. 59 C. -6 D. 53
Find the indicated part of the right triangle.The hypotenuse is 217, and one angle is 28.5°. Find the longer leg. Round your answer to the nearest hundredth.
A. 184.94 B. 103.54 C. 194.13 D. 190.70
Provide an appropriate response. Solve the given problem: Sue does informal house decorating. She can wallpaper a typical room in 5 hours. She sometimes takes her friend Sandy with her. Sandy can wallpaper the same size room in 8 hours. Together how long would it take them to wallpaper a typical room?
A. 
hours
B. 1 hours
C. 
hours
D. 5 hours
Find the limit.
A. 0 B. 5 C. 10 D. No limit