Absolute Value Functions y = f|x| Transformations with Even Odd Symmetry Concepts IBHL Pre Calculus

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Function Symmetry :Symmetry of the function can be even, odd, or neither
Even Symmetry of Function: Even function is symmetric about the y-axis and Algebraically f(-x)=f(x)
Odd Symmetry of Function: Odd function is symmetric about the origin and Algebraically f(-x)=-f(x)
Unit Test 2019: Functions with Thinking, Application and Communication questions
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Check Symmetry of each function
a. f(x)=x^2+|x|+1 b. f(x)=x√(9-x^2 )
c. f(x)=x^3+2x-3 d. f(x)=(x+2)^2
e. f(x)=x/(x^2+1) f. f(x)=2 sin⁡x cos⁡x
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Well Explained 👍Sir, you always made it so easy.
Thank you

erumfawwad