Name ______________________

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7. Graph the function f(x) = (3x + 13)/(x+4), state the limit of the function in symbols, evaluate the limit of the function as

a.) x goes to - 4 from above

b.) x goes to - 4 from below

c.) x goes to - 4

d.) x goes to positive infinity

e.) x goes to negative infinity

f.) x goes to - 3