What is 5 x 3 +7 x 2 +3x−3 5x3+7x2+3x−3 increased by 4 x 4 −2 x 2 −6x+4 4x4−2x2−6x+4 ?

1 answer:

7 0

Answer:

1,178 Where'd you find that?!?!

Step-by-step explanation:

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alexgriva [62]

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a_sh-v [17]

850.................

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aliya0001 [1]

Answer: DB=31.66and EC=49.32

Step-by-step explanation:

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mixer [17]

-they can get the same answer

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Georgia [21]

Let $f(x) = ax+b$ be the line that passes through both points.

We know that $f(5) = 1$ and $f(8) = -2$ . So:

$\begin{cases}5a+b = 1 \\ 8a+b = -2\end{cases}$

Solving the system, we get that a= -1 and b = 6.

So the line is equal to $f(x) = 6-x$ .

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3 years ago