SOLUTION: Find the range of values of n for which 3 + 14n - 5n² ≤ 0.

Algebra ->  Test -> SOLUTION: Find the range of values of n for which 3 + 14n - 5n² ≤ 0.      Log On


   

Question 1145737: Find the range of values of n for which 3 + 14n - 5n² ≤ 0.
Answer by ikleyn(52855) About Me  (Show Source):
You can put this solution on YOUR website!
.

Solve the associated quadratic equation, using the quadratic formula.

The range will be the set of all real numbers, excluding the interval between the roots.

The endpoints (the roots itself) are included to yuor range.