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3 years ago

the points plotted below are on the graph of a polynomial. How many roots of the polynomial lie between x=-4 and x=3

Mathematics

1 answer:

Tems11 [23]3 years ago

3 0

Answer:

1 zero: Answer C

Step-by-step explanation:

Keep in mind that the polynomial value is zero at any root. Therefore each point that is a root must lie precisely on the x-axis (where y = 0). In the graph given there is only one such point (Answer C)

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Find y. Round to the nearest tenth: 290 500 ft y X y = [ ? ]ft

hjlf

Answer:

y = 242.4

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First find the inner angle:

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using sine rule:

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the points plotted below are on the graph of a polynomial. How many roots of the polynomial lie between x=-4 and x=3​

the points plotted below are on the graph of a polynomial. How many roots of the polynomial lie between x=-4 and x=3