what is the turning point of the graph of f(x) = /x - 2/ + 3
What say you? Where might it exhibit unusual behavior?
sorry what? @tkhunny
Answer the question. Does it exhibit unusual behavior around x = 5? Does it exhibit unusual behavior around x = -7? Does it exhibit unusual behavior around x = 0?
im not exactly sure. @tkhunny
What class are you in? Is this for calculus?
algebra
What does Absolute Value do?
if its negative turns it to positive
...and it does nothing to positive values.
Where is x - 2 negative? Where is x - 2 positive? This answers the question.
how do i find it? 3,2?
actually i think it would be -3, 2 @tkhunny
You're not shwoing your work, so it is impossible to comment on what you are doing. x - 2 < 0 x < 2 x - 2 is less than zero everywhere x < 2. x - 2 is greater than zero everywhere x > 2. x - 2 is zero when x = 2 This answers your question. Where does it exhibit unusual behavior? How about right around where the absolute values start messing with it? x = 2
Have you tried graphing this function? Have you looked up "turning point" in your algebra book to ensure you know precisely what you're looking for in this problem?
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