find the solution set of the quadratic inequality then graph it on a number line.
SHOW YOUR COMPLETE SOLUTION
4x²-7x-2≤0
PLEASE ANSWER IT CORRECTLY
I WILL REPORT WRONG AND NONESENSE ANSWER.
I WILL GIVE A HEART AND BRAINLIEST MARK IF YOUR ANSWER IS CORRECT.
[tex] {4x}^{2} - 7x - 2 \leqslant 0[/tex]
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-7+✓17/8&-7✓17/8
x=-7+✓17/8
dunno if it's right