Write the expression in interval notation. Graph the interval.-7 ? x
A. [-7, ?)
B. (-?, -7]
C. [-?, -7)
D. (-7, ?)
Answer: B
Mathematics
You might also like to view...
Find t: log t = -3.025
a. 3.86 ð 10-4 b. 4.77 ð 102 c. 5.06 ð 10-1 d. 6.24 ð 10-4 e. -3.21 ð 102
Mathematics
Perform the indicated operation.
+ 
A. 
B. 
C. 0
D. 
Mathematics
Match the polar equation with its graph.r = 
A. 
B. 
C. 
D. 
Mathematics
Graph the equation using a graphing utility. Use a graphing utility to approximate the intercepts rounded to two decimal places, if necessary. Use the TABLE feature to help establish the viewing window.y = -2x + 15
A. (0, -15), (7.5, 0) B. (0, 15), (7.5, 0) C. (0, 15), (-7.5, 0), (7.5, 0) D. (0, 15), (-7.5, 0)
Mathematics