Try another version of this question Give the equation for the function whose graph appears above. Use `f(x)` as the output. Get help: VideoBox 1: Enter your answer as an equation. Example: y=3x^2+1, 2+x+y=3 Be sure your variables match those in the question `f(x)=-4 cot(pi/4 x)+1`
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Box 1: Enter your answer as an equation. Example: y=3x^2+1, 2+x+y=3 Be sure your variables match those in the question