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Lerok [7]
2 years ago
10

What is the rate of change for the following? (4,5) (2, 15)

Mathematics
2 answers:
Alex2 years ago
6 0

Answer:

-5

Step-by-step explanation:

Given these two points, we can just plug them into the slope formula.

Slope=\frac{y_2-y_1}{x_2-x_1}

\frac{15-5}{2-4}\\\\\frac{10}{-2}  \\\\-5

Evgen [1.6K]2 years ago
3 0

Answer:

-5

Step-by-step explanation:

Rate of Change also slope

Slope = y-y1/x-x1 = tanα = y/x

15-5/2-4 = 10/-2 =-5

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Step-by-step explanation:

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x^2 + 2x + 2x + 4 + 4x^2 = 9x^2 + 12x + 12 x + 16

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3 years ago
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Answer:

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Step-by-step explanation:

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