pre calculus

posted by .

solve nonlinear inequality

x^4 > x^2

  • pre calculus -

    x^4 > x^2
    x^2 > 1
    x > 1 or x < -1

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Pre-Calculus

    Solve the inequality -2 <3x -5 < 7. Graph the solution set.
  2. Pre-Algebra

    Can someone please show me how to solve these problems step-by-step so that I can understand how to do them?
  3. Pre calculus

    How do I solve this quadratic inequality?
  4. pre-calculus

    please help me with thisone thanks solve the inequality algebraically. Express the solution in interval notation. (x-8)^2/x^2-36 > 0
  5. pre calculus

    Solve the following inequality and write using interval notation x^2 - 22/ x -4 >_ -7/2 this sign > has the slash underneath Help me!
  6. pre calculus

    solve the following inequality 4x-3/x+4 less than or equal too 3
  7. pre-calculus

    solve the following inequality 16(x^2-1) >16x the solution set is?
  8. pre-calculus

    solve the the following inequality. write your solution in interval notation. x^3-49x<0 _ (I don't know how to make the sign on my computer)
  9. pre-calculus

    solve for the follow inequality. write your solution in interval notation. x^3-49x¡Ü0
  10. Pre Calculus

    Solve the inequality sinx>square root x.

More Similar Questions