3 years ago

What is the vertex of the graph of y = 5(x + 4)2 + 3

Mathematics

1 answer:

Marianna [84]3 years ago

5 0

Answer:

y= 10x+ 43

Step-by-step explanation:

step 1. y= 5(x+4)2+3

y= 10(x+4)

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Which of the following correctly sets up the synthetic division for x3 − 4x2 − 3 divided by x + 1?

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Step-by-step explanation:

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A particle moves along a line with acceleration a (t) = -1/(t+2)2 ft/sec2. Find the distance traveled by the particle during the

amm1812

Answer:

$s(t)=(ln|7|+ln|2|)\,ft$

Step-by-step explanation:

Acceleration is second derivative of distance and are related as:

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$v(t)=\frac{ds}{dt}=\frac{1}{t+2} +C\\$

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$v(0)=\frac{1}{2}\\\\\frac{1}{2}=\frac{1}{0+2} +C\\\\C=0\\\\\frac{ds}{dt}=\frac{1}{t+2}$

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$\int\limits^5_0 \frac{ds}{dt}=\int\limits^5_0 {\frac{1}{t+2}} \, dt\\\\s(t)=[ln|t+2|]^5_0\\\\s(t)=ln|5+2|+ln|0+2|\\\\s(t)=(ln|7|+ln|2|)\,ft$

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3 years ago

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The answer is A-5c+4

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