Question

What is the end behavior of f(x) = –0.45x + 3?
a) As x decreases without bound, f(x) decreases without bound.
As x increases without bound, f(x) approaches the line y = 3.

b) As x decreases without bound, f(x) increases without bound.
As x increases without bound, f(x) approaches the line y = 3.

c) As x decreases without bound, f(x) approaches the line y = 3.
As x increases without bound, f(x) decreases without bound.

d) As x decreases without bound, f(x) approaches the line y = 3.
As x increases without bound, f(x) increases without bound.

Answer 1

End behavior is in which direction the ends of the graphs point
All this is just a graph with a negative slope, easy
Instead of a regular graph were both x and y increase, now as x DECREASES, y increases 
Without bound means without limits so it's B)