Which description means the same as this limit expression? limf(x) = -Infinity
X—>infinity
A. The graph rises on the right side.
B. The graph rises on the left side.
C. The graph falls on the right side.
D. The graph falls on the left side.

Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

How to do this , and can some one explain