If BC = 4x – 5 and CD = 2x + 7, find x.

1 answer:

5 0

X=6, just subtract the 2x from both sides and you would have 2x - 5 = 7

then add the 5 to both sides which equals 2x = 12

then finally divide by 2 and get x = 6

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Leno4ka [110]

Answer:

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Step-by-step explanation:

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Anarel [89]

The factored form of the related polynomial is (x - 1)(x - 9)

<h3>How to determine the factored form of the related polynomial?</h3>

In this question, the given parameter is the attached graph

From the graph, we can see that the curve crosses the x-axis at two different points

These points are the zeros of the polynomial function.

From the graph, the points are

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Set these points to 0