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5(3x  2)  (x  3) = 4(4x + 5) + 13 Answer Multiply factors. 15x  10  x + 3 = 16x  20 +13 Group like terms. 16x  7 = 16x  7 Add 16x + 7 to both sides and write the equation as follows 0 = 0
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I sent this in a little while back but the file got corrupted and I have to re do it and I forgot the answer please if it is not done today I fail the year. Simplify the polynomial 16x^2 + 2 + 2x  15x^2  1 + 14x A:31x^2 + 16x +
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y = x^3  8x^2 + 6x 2 has a slope of 6 at two points, what are the coordinates? I used Reiny's way to help solve this answer. Please check if I've done it correct: y'= 3x^216x+6 3x^216x+6=6 3x^216x=0 x(3x16)=0 Solve for x's
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Calc I (@Reiny)
y = x^3  8x^2 + 6x 2 has a slope of 6 at two points, what are the coordinates? I used Reiny's way to help solve this answer. Please check if I've done it correct: y'= 3x^216x+6 3x^216x+6=6 3x^216x=0 x(3x16)=0 Solve for x's
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1. 16x^2 + 2 + 2x  15x^2  1 + 14x A. 31x^2 + 16x + 1 B. x^2  12x + 1 **** C. x^2 + 16x + 1 D. x^2 + 16x + 2 2. 2x^2 + 8  4x + 3x  6x^2 + 7 A. 8x^2  7x + 15 B. 4x^2  x + 15 **** C. 4x^2 + x + 15 D. 8x^2 + 7x + 15 3. 4x^2 +
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A Cyclist is riding on a path whose elevation is modeled by the function f(x) = 0.08(16xx^2) where x and f(x) are measured in miles. Find the rate of change of elecation when x=4. Would this be 0.64? dx/dt would be 1.28  0.16x
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