-3m + 5>26
How to answer this question

9514 1404 393

  m < -7

Step-by-step explanation:

Maybe you want to find the value of m.

Subtract 5, then divide by -3.

  -3m +5 > 26 . . . given

  -3m > 21 . . . . . . subtract 5 from both sides

  m < -7 . . . . . . . . divide by -3. Dividing by a negative number reverses the inequality.

"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