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andrew-mc [135]
3 years ago
7

Which words correctly complete the statement below?Syntax error from line 1 column 49 to line 1 column 73. Unexpected 'mathsize'

. is dilated with the center of dilation at the origin and a scale factor of 0.5 to obtain Syntax error from line 1 column 49 to line 1 column 73. Unexpected 'mathsize'. The triangles’ corresponding angles are Syntax error from line 1 column 49 to line 1 column 73. Unexpected 'mathsize'. and their corresponding sides are Syntax error from line 1 column 49 to line 1 column 73. Unexpected 'mathsize'. therefore, the triangles are Syntax error from line 1 column 49 to line 1 column 73. Unexpected 'mathsize'.
Mathematics
1 answer:
musickatia [10]3 years ago
3 0

Answer:

B

Step-by-step explanation:

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The tangents to the curve with equation y = x^3-3x at the points A and B with x coordinates −1 and 4 respectively meet at the po
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Answer:

\displaystyle C=\left(\frac{26}{9}, 2\right)

Step-by-step explanation:

We need to find the equation of the tangent lines of Points A and B.

Differentiate the equation:

\displaystyle \frac{dy}{dx}=3x^2-3

Point A has an <em>x-</em>coordinate of -1. Hence, the slope of its tangent line is:

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Find the <em>y-</em>coordinate of Point A using the original equation:

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Thus, the tangent line at Point A is:

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\displaystyle \frac{dy}{dx}\Big|_{x=4}=3(4)^2-3=45

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Thus, Point B is at (4, 52).

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y=45x-128

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2=45x-128

We acquire:

\displaystyle x=\frac{26}{9}

Since one of our equations is <em>y</em> = 2, the <em>y-</em>coordinate is 2.

Hence, Point C is:

\displaystyle C=\left(\frac{26}{9}, 2\right)

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