CALCULUS I TEST #1

Time limit:

Instructions:

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Show all work. Write neatly and big enough to see!!
Numbers in parentheses ( ) are mark values.

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A/ Solve these Inequalities:

1) 2) | 6x - 7 | > 1 3) 4) x² + 4 m 4x

(12)

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B/ Evaluate the Limits:

1) 2) 3) 4)

5)
    Find:
    a)
    b)
    c)

6)
    Find:
    a)
    b)
    c)

(18)

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C/ 1) Differentiate. Do not simplify beyond basic algebra.

a) f(x) = (x 5 - 7x 2) 3 (3x 4 + 5x) 2 b)

c) f(x) = (cot 3 5x)(sec 3x) d)

(16)

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2) Write the equation of the tangent to y = 3x² + 4x - 6 which is parallel to 5x - 2y -1 = 0.

(4)

TOTAL (50)

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