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Rules/Suggestions: Write with a dark pencil, so that your work is v work. Points

ID: 2913309 • Letter: R

Question

Rules/Suggestions: Write with a dark pencil, so that your work is v work. Points possible: 100. You are or on scratch, show work if space is provided. Box or circle graded on your work, not just your answers. Even 1. f(x)4 3 (1.1) (4 points) Domain f: (1.2) (4 points) Range of f: (1.3) (4 points) Asymptote of f: (1.4) (4 points) estimated r-intercept of f (an Whe mar thro of e vid alyze the upper graph for this): (1.5) (6 points) exact y-intercept of f (show work): (1.6) (4 points) End behavior of f (analyze the upper graph for this): As x ?-00, f(x)-? As x ? oo, f(x) -? -

Explanation / Answer

1.1) R

1.2) (-3,infinity)

1.3) Asymptote of function is y=-3

1.4) f(x)=0 therefore x-intercept is log 3 base 4

1.5) f(x)=y ,x =0 therefore y-intercept is 40-3=1

1.6) -3 , infinity same as range