3 years ago

IF A FUNCTION f(x) is defined AS 5x^2-3x+3, what is the expression for

Mathematics

1 answer:

nadezda [96]3 years ago

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Answer: C. 10x-3

Step-by-step explanation: I got this question correct on Edmentum.

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SashulF [63]

For this case we have that by definition, a direct variation is given in the form:

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According to the statement we have to:

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Substituting:

$25 = k4\\k = \frac {25} {4}$ $k = 6.25\ for\ \frac {dollars} {hour}$

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