math

Which of the following ordered pairs is a solution of the equation y= -4x^2?

A. (-2, 16)

B.(1, -8)

C. (0, -4)*****

D. (2, -16)

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  1. no. -4(0^2) = 0

    just try the other pairs. And note that -4x^2 = (-4)x^2

  2. is it B?

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  3. if x=2,
    -4x^2 = -4*2^2 = -4*4 = -16
    Not sure why you guessed instead of doing the math

  4. D A D B A are tge answers

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    posted by Potato
  5. D A C B A

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  6. bravo wolf IS RIGHT!!!

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  7. thaaaaaankkkkkkk youuuuuu

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