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Multiplying by a Negative Is a Rotation

Points on a number line swinging 180° about zero when multiplied by -1, then stretching further out when multiplied by -2.

FIG_016 · Animated diagram · DeVenture Academy

More Mathematics diagrams

A Function Never Has to Think Twice · The Logarithm Is the Exponential, Reflected · Sine and Cosine, Unrolled from a Circle · A Secant Line Converging Into a Tangent

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