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Calculus I Quiz
#3 February
17, 2004

Name____________________ R. Hammack Score
______

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(1) This problem involves two functions. One function is
.

The other function
is graphed below.

(a)

(b)

(c) Using the coordinate axis above,
sketch the graph of

The graph of g(x)
is just moved down 2 units, as illustrated.

(2) Suppose and

(a)

(b)

(3) Find the equation of the line passing
through the points
and .

Please put your final answer in slope-intercept form.

The slope will be

Now, using point-slope form, we get