Use the graph of the absolute value function to determine the following. Assume that the graph of the function continues its trend beyond the displayed coordinate grid. Ay a) Find the interval(s) where the function is increasing (Use interval notation.). b) Find the interval(s) where the function is decresing (Use interval notation.). c) Find the interval(s) where the function is positive (Use interval notation.). d) Find the interval(s) where the function is negative (Use interval notation.). a) The interval where the function is increasing . (If your answer requires two intervals, place the symbol U between the two intervals. Do not place any spaces in your answer. If the function never increases, place an N in the blank.) b) The interval where the function is decreasing (If your answer requires two intervals, place the symbol U between the two intervals. Do not place any spaces in your answer. If the function never decreases, place an N in the blank.) c) The function is positive on the following interval (If your answer requires two intervals, place the symbol U between the two intervals. Do not place any spaces in your answer. If the function is never positive, place an N in the blank.) d) The function is negative on the following interval. (If your answer requires two intervals, place the symbol U between the two intervals. Do not place any spaces in your answer. If the function is never negative, place an N in the blank.)

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.6: Absolute Value Functions
Problem 38SE: Cities A and B are on the same east-west line. Assume that city A is located at the origin. If the...
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Use the graph of the absolute value function to determine the following. Assume that the graph of the function continues its trend beyond the displayed coordinate grid.
Ay
a) Find the interval(s) where the function is increasing (Use interval notation.).
b) Find the interval(s) where the function is decresing (Use interval notation.).
c) Find the interval(s) where the function is positive (Use interval notation.).
d) Find the interval(s) where the function is negative (Use interval notation.).
a) The interval where the function is increasing .
(If your answer requires two intervals, place the symbol U between the two
intervals. Do not place any spaces in your answer. If the function never
increases, place an N in the blank.)
b) The interval where the function is decreasing
(If your answer requires two intervals, place the symbol U between the two
intervals. Do not place any spaces in your answer. If the function never
decreases, place an N in the blank.)
c) The function is positive on the following interval
(If your answer requires two intervals, place the symbol U between the two
intervals. Do not place any spaces in your answer. If the function is never
positive, place an N in the blank.)
d) The function is negative on the following interval.
(If your answer requires two intervals, place the symbol U between the two
intervals. Do not place any spaces in your answer. If the function is never
negative, place an N in the blank.)
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Transcribed Image Text:Use the graph of the absolute value function to determine the following. Assume that the graph of the function continues its trend beyond the displayed coordinate grid. Ay a) Find the interval(s) where the function is increasing (Use interval notation.). b) Find the interval(s) where the function is decresing (Use interval notation.). c) Find the interval(s) where the function is positive (Use interval notation.). d) Find the interval(s) where the function is negative (Use interval notation.). a) The interval where the function is increasing . (If your answer requires two intervals, place the symbol U between the two intervals. Do not place any spaces in your answer. If the function never increases, place an N in the blank.) b) The interval where the function is decreasing (If your answer requires two intervals, place the symbol U between the two intervals. Do not place any spaces in your answer. If the function never decreases, place an N in the blank.) c) The function is positive on the following interval (If your answer requires two intervals, place the symbol U between the two intervals. Do not place any spaces in your answer. If the function is never positive, place an N in the blank.) d) The function is negative on the following interval. (If your answer requires two intervals, place the symbol U between the two intervals. Do not place any spaces in your answer. If the function is never negative, place an N in the blank.) Tutoring MacBook Air
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