Find the distance from point B to point C.
Enter as a decimal rounded to the nearest tenth.
5.7 mi
BC = [?] mi
Enter

answer: the answer is ann

-81 -56 -27 0 81

step-by-step explanation:

what’s the question?

"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