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-Dominant- [34]
3 years ago
9

2x + 5 = 10 What is the first operation used in solving this equation.

Mathematics
1 answer:
AleksAgata [21]3 years ago
7 0
Subtract the five from the ten
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9514 1404 393

Answer:

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Step-by-step explanation:

The graph shows a root at x = -2 that has a multiplicity of 2. You know the multiplicity is even, because the graph does not cross the x-axis. The multiplicity is 2 because the general shape of the graph in that area matches that of a quadratic (parabola).

The multiplicity of the root at x=4 is also an even number, because the x-axis is not crossed. However, the graph is significantly flatter at that point (than at x=-2), meaning the multiplicity is greater than 2. It is at least 4.

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Z<br> 1<br> t<br> = [?]√<br> X<br> = Z<br> 16
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