What is the end behavior of the graph of the polynomial function f(x) = 3x6 + 30x5 + 75x42 O AS X →-co, y →-00 and as x>0, y →-00,
As x>-00, Y→-0 and as x 0, y →0.
O AS X →-00, y = 0 and as x>00, y →-00
As x-00, y = 0 and as x>00, y →

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"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629