(f- g)(x) =
x2 + x-4
x2 + x + 4
x 2 - x + 6
2+x+6
RETRY

idk

step-by-step explanation:

use that smart brain

justin bieber ml.

i can you with this answer

step-by-step explanation:

"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