Check whether x = -1 is a solution of equation 4x²-3x-1=0
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Answered by
3
4(-1*-1) -3(-1)-1=0
4+3-1=0
6=0
no x=-1 is not a solution of this quadratic equation
Answered by
0
Answer:
No
Step-by-step explanation:
4(-1)²-3(-1)-1=0
4+3-1=0
6=0
LHS≠RHS
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