x > -3 and x < 4
in interval notation
>; < - a open circle on the number line and the parenthesis ( or )
≥; ≤ - a filled-in circle on the number line and the parenthesis [ or ]
Define the transformations in f(x) = -1/3|2x - 3|+ 2 from f(x) = |x|
1 answer:
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if you don't have a Unit Circle, this is a good time to get one, you'd need it, you can find many online.
Check the picture below.
