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Mathematics, 21.06.2019 14:30
Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9
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If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80
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Mathematics, 21.06.2019 16:00
What is the quadric regression equation that fits these data
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Mathematics, 21.06.2019 16:00
Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check
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What is the solution to this equation? x/5=-20...
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