Fill in the information missing in the table to the right by selecting the appropriate answer from the drop-down menu. A
B
C
D
E

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

Which of the following will form the composite function?

Sound travels about 750 miles per hour. a) suppose it takes about 1.5 seconds to hear the echo. how far away is the canyon wall, in feet? for this i got 825 ft b) suppose you stand 1,925 feet from the canyon wall and sound the horn. how long will it take to hear the echo? (i'm stuck on this)