Solve the inequality. Express your answer using interval notation.
? 2 + 
A. [-9, ?)
B. (9, ?)
C. (-?, 9]
D. [9, ?)
Answer: D
Mathematics
You might also like to view...
Use the at least once rule to find the indicated probability.An unprepared student makes random guesses on all questions of her multiple choice test. If there are 19 questions and each question has 5 possible answers, what is the probability she will answer at least one question correctly?
A. 0.969 B. 0.004 C. 0.986 D. 0.014
Mathematics
Find the least-squares line for the data points (3, 6), (1, 9), (4, 3) and (2, 8).
Fill in the blank(s) with the appropriate word(s).
Mathematics
Convert 912 km to meters.__________ m
Fill in the blank(s) with the appropriate word(s).
Mathematics
Prove the identity.csc2x sec2x = sec2x + csc2x
What will be an ideal response?
Mathematics