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lola
lola asked in Science & MathematicsMathematics · 6 years ago

pre cal help please!?

y=-2x^2

will the graph stretch vertically by a factor of -2

or stretch horizontally by a factor of -2 ??

Also y=(-3x)^2

How will that shift and by what factor?

Thank u

1 Answer

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  • alex
    Lv 7
    6 years ago
    Favorite Answer

    1/

    stretch vertically by a factor of -2

    2/

    stretch horizontally by a factor of -1/3 or 1/3

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