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3 years ago

One-fourth of the sum of 6 and 2 times c exceeds 3.

1 answer:

4 0

1/4(6 + 2c) > 3
0.25 (6+ 2c) > 3
1.5 + 0.5c > 3
0.5c > 1.5
c > 3

Or multiply both sides by 4 to get rid of the 1/4,
6 + 2c > 12
2c > 6
c >3

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3 years ago

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White raven [17]

Given:

The polynomial function is

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The possible roots of the given polynomial using rational root theorem.

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We have,

$F(x)=4x^3-6x^2+9x+10$

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