Match the graph of the rational function f ( x ) = a x + b c x + d with the given conditions. (a) (b) (c) (d) (i) a > 0 b < 0 c > 0 d < 0 (ii) a > 0 b > 0 c < 0 d < 0 (iii) a < 0 b > 0 c > 0 d < 0 (iv) a > 0 b < 0 c < 0 d > 0
Match the graph of the rational function f ( x ) = a x + b c x + d with the given conditions. (a) (b) (c) (d) (i) a > 0 b < 0 c > 0 d < 0 (ii) a > 0 b > 0 c < 0 d < 0 (iii) a < 0 b > 0 c > 0 d < 0 (iv) a > 0 b < 0 c < 0 d > 0
Solution Summary: The author explains how to determine which of the given conditions will match with the graph for the function (3).
2. Find f(-6) and g(3+7) if f(x) = 2x - 3 and g(x) = x² + 2x.
The domain of the function
f(æ) =
11x+8
is
x+4
• R-{-4}
10
• R
• R-{8}
• R-{11}
. Let f(x) = 8x? and g(x)
a. Find (f+ g)(x).
b. Find (f – g)(x).
c. Find (f g)(x).
d. Find (2) (x).
e. Find (f+ g)(4)
f. Find (f – g)(-1)
Find (2) (1)
g.
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Chapter 4 Solutions
Bundle: College Algebra, Loose-leaf Version, 10th + WebAssign Printed Access Card for Larson's College Algebra, 10th Edition, Single-Term
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