Mathematics
Quadratic-Equations
Easy

Question

The solution of the inequation, 15x2 – 31x + 14 < 0 is given by _____.

  1. x element of open parentheses 7 over 5 comma infinity close parentheses
  2. 2 over 3 less than x less than 7 over 5
  3. x element of open parentheses 7 over 5 comma infinity close parentheses
  4. x ∈ R

The correct answer is: 2 over 3 less than x less than 7 over 5

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