Question

hat is the solution set of the quadratic inequality 6x^2+1 (less than or equal to sign) 0

Answer 1

*what

Answer 2

im missing information

Answer 3

A sketch helps with all geometry questions and sometimes algebra questions!

Answer 4

There is no soluion.

Answer 5

From the graph, you see that the entire curve is above the x-axis, so there is no point on the curve that can be \(\le 0\).

Answer 6

yeah i get it now! thank you (: @mathmate

Answer 7

What you need to show is that there is no solution in the real domain.
\(6x^2+1 \le 0\)
=>
\(x^2 \le -1/6\)
Since \(x^2\ge\)0 for all x, so there is no solution for x\(\in\) R.