Solve for k
k<-\frac{159}{100}
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k<\frac{7.95}{-5}
Divide both sides by -5. Since -5 is negative, the inequality direction is changed.
k<\frac{795}{-500}
Expand \frac{7.95}{-5} by multiplying both numerator and the denominator by 100.
k<-\frac{159}{100}
Reduce the fraction \frac{795}{-500} to lowest terms by extracting and canceling out 5.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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