Evaluate
2+6y-y^{2}
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2+6y-y^{2}
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6+4y-5y^{2}-4+2y+4y^{2}
To find the opposite of 4-2y-4y^{2}, find the opposite of each term.
2+4y-5y^{2}+2y+4y^{2}
Subtract 4 from 6 to get 2.
2+6y-5y^{2}+4y^{2}
Combine 4y and 2y to get 6y.
2+6y-y^{2}
Combine -5y^{2} and 4y^{2} to get -y^{2}.
6+4y-5y^{2}-4+2y+4y^{2}
To find the opposite of 4-2y-4y^{2}, find the opposite of each term.
2+4y-5y^{2}+2y+4y^{2}
Subtract 4 from 6 to get 2.
2+6y-5y^{2}+4y^{2}
Combine 4y and 2y to get 6y.
2+6y-y^{2}
Combine -5y^{2} and 4y^{2} to get -y^{2}.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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