Determine the number and type of solutions for the equation
4
x
2
−
x
−
4
=
0
\displaystyle {4}{x}^{{2}}-{x}-{4}={0}
4
x
2
−
x
−
4
=
0
One repeated irrational-number solution
Two different rational-number solutions
Two imaginary-number solutions
One repeated rational-number solution
Two different irrational-number solutions
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