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lana66690 [7]
2 years ago
6

The graph of y = x(x + 1)(x - 1)(x - 3) is shown.

Mathematics
1 answer:
vaieri [72.5K]2 years ago
6 0
B because a turning point of the graph means the valley or the top of a period of graph, the slope of the tangent line of which turn from negative to positive or from positive to negative.
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What value of b will cause the system to have an infinite
kvasek [131]

Hi there!

The way that an infinite number of solutions is achieved is when the two equations, when solved together, get an answer which is just a number equal to the same number. To do this, first substitute 6x-b in for y in the second equation.

-3x+\frac{1}{2}(6x-b)=-3

-3x+3x-\frac{1}{2}b=-3

-\frac{1}{2}b=-3

Now, we see that b needs to be equal to -3 when multiplied by -1/2. When both sides are divided by -1/2, b becomes equal to 6. Thus, b must be 6.

Check work:

6x-6=y

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Thus, as they are equal to each other, the answer is correct. b = 6.

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abruzzese [7]

Answer:

10 centimeters.

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Angelina_Jolie [31]

Answer:

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