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Firlakuza [10]
3 years ago
5

Evaluate the expression when x=-3. x^2+5x=-4

Mathematics
1 answer:
Neporo4naja [7]3 years ago
3 0

(-3)^{2} + 5(-3) = - 4\\9 - 15 = - 4\\-6 \neq -4

This is not possible, as -6 is not equal to -4.

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julia-pushkina [17]

Answer:

hi

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the function is c(x) = 31 + 0.18*x

where $31 is a fixed cost, and $0.18 is the cost per mile drive (where the number of miles driven)

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3 years ago
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