Practice A Algebraic Proof
For Exercises 1–12, write the letter of each property next to its definition. The letters a, b, and c represent real numbers.

You would plot 83 on the 83 line and you would plot -113 on the -113 line.

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.

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