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Carissa15

  • one year ago

Please help. I have a question about the secant of a parabola y=x^2 that passes through points A=(2,4) and A'+(2+delta x, 4+ delta y) , find the slope of this secant. I am then given a) delta x =0.01 and b) delta x = E. To answer this do I just sub in the a) and b) values of x and solve the equation?

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  1. Carissa15
    • one year ago
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    by delta i mean the triangle (rate of change)

  2. anonymous
    • one year ago
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    yes you do. You obviously know your stuff

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