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CaHeK987 [17]
3 years ago
13

Give two examples that show using parentheses can change

Mathematics
1 answer:
Grace [21]3 years ago
8 0
X=2
-x^2=-2^2=4
-(x)^2=-(2)^2=-4

3(X+5)=3X+15
3 x X+5=3X=5
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The corresponding answers for each student plan are:

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plan B: 5 years

plan C: 10 years

plan D: 9 years

Thus, first, the graph corresponding to each of the plans must be analyzed. The Y-axis corresponds to money and the x-axis corresponds to the time in years.

Thus, in-plane A, it can be observed that to reach the desired value, the graph will be projected in exponential, so it will be close to 15 years. In plan B, this projection will be reached around 5 years. In plans C and D, this projection will be 10 years and 9 years respectively.

Learn more: brainly.com/question/14355665

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2 years ago
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marishachu [46]

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Step-by-step explanation:

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3 years ago
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3 years ago
Please help fast!!
nevsk [136]

Answer:

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