4t²-7t+2 ≤ 0
4t²-7t+2 = 0
Quadratic Formula
x = -b±√b²-4ac/2a
x = -(-7)±√(-7)²-4(4)(2)/2(4)
x = 7±√49-32/8
x = 7±√17/8
x = 7+√17/8 | x = 7-√17/8
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Answers & Comments
4t²-7t+2 ≤ 0
4t²-7t+2 = 0
Quadratic Formula
x = -b±√b²-4ac/2a
x = -(-7)±√(-7)²-4(4)(2)/2(4)
x = 7±√49-32/8
x = 7±√17/8
x = 7+√17/8 | x = 7-√17/8