How do i solve 1.4 code practice: question 3 on edhesive?

what i would say the best answer is a. 40.5

nope.   happens to me as well.

-aparri

"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

c

step-by-step explanation: