Can anyone please help me with the question?

Mathematics

1 answer:

Alexandra [31]3 years ago

4 0

It is 5. It’s 5 because anyway you cut it in 5 areas, the other side will be the same. The shape is a pentagon.

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Factor.<br> 3n^4+21n^3+27n^2<br><br><br> Enter your answer in the box.

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3 years ago

Which represents a quadratic function? f(x) = −8x3 − 16x2 − 4x f (x) = x 2 + 2x − 5 f(x) = + 1 f(x) = 0x2 − 9x + 7

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$\text{A quadratic function:}\ f(x)=ax^2+bx+c\\\\\text{where}\ a\neq0$
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2 years ago

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$7.\\3c-8c+7=-18\\-5c=-18-7\\-5c=-25\\c=(-25):(-5)\\\boxed{c=5}\\------------------\\8.\\7g+14-5g=-8\\2g=-8-14\\2g=-22\\g=-22:2\\\boxed{g=-11}\\------------------$

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3 years ago

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Mashutka [201]

Answer:

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