2 years ago

First to answer and is correct gets brainliest

1 answer:

4 0

Answer:

Step-by-step explanation:

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Oduvanchick [21]

Answer:

a) $\frac{dy}{dx} = -27$ , b) $m = -27$

Step-by-step explanation:

a) The instantaneous rate of change is:

$\frac{dy}{dx} = 8\cdot x + 5$

$\frac{dy}{dx} = 8\cdot (-4)+5$

$\frac{dy}{dx} = -27$

b) The slope of the tangent line is equal to the instantaneous rate of change found previously.

$m = -27$

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3 years ago

Ber [7]

(x - 6)(x - 2) the answer to the question

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3 years ago

Archy [21]

Answer:

aw ty but is there a question?

Step-by-step explanation:

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2 years ago

cricket20 [7]

16.24 ÷ 1,000 = 0.01624

Good luck! <3

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3 years ago

velikii [3]

Answer is to the question is 20

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3 years ago