find the interval on which x^2+5x+3grater than x
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Step-by-step explanation:
Explanation:
You can make take the quadratic and make it equal to zero in order to find its roots. This will help you determine the intervals for which it will be greater than zero.
So, for
x2−3x+2=0
use the quadratic formula to find
x1,2=−(−3)±√(3−2−4⋅1⋅2)2⋅1
x1,2=3±√12
x1,2=3±12={x1=3+12=2x2=3−12=1
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Answer:
mark brainly ...........thnks please
hhaiaja
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