test1p3

# test1p3 - Math 16A Short Calculus section 2 Practice...

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Math 16A Short Calculus, section 2 Practice Midterm #1 1. True/False Mark each question as ( T )rue or ( F )alse. a. The line ( y - 3) = 2( x + 4) is in point-slope form. b. If f ( x ) = 1 x and g ( x ) = 1 x 2 , then f g ( x ) = 1 x 3 . c. If p ( x ) is a polynomial function and c is any real number, then lim x c p ( x ) = p ( c ). d. Two lines are parallel if and only if their slopes are nega- tive reciprocals of each other. e. For any real number c , if f ( c ) is deﬁned then f is contin- uous at c . f. A function never intersects its vertical asymptotes. g. The function x - 7 x - 7 has a vertical asymptote. h. The general form of a circle is Ax 2 + Ay 2 + Dx + Ey + F = 0. i. The graph of y = 2 x 2 + 2 passes through Quadrant II. j. If an equation passes the horizontal line test, then the equation deﬁnes a function.

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2. Lines and Circles (a) Consider the points (2 , - 3) and ( - 2 , 3). i. What is the distance between the points?
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test1p3 - Math 16A Short Calculus section 2 Practice...

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