college algebra, Please help!!

posted by .

use the intermediate value theorem to show that the polynomial function has a zero in the given interval.

f(x)=4x^3+3x^2-8x+7;[-5,-2]

please show all work

  • college algebra, Please help!! -

    f(-5) < 0
    f(-2) > 0

    somewhere in there f(c) = 0 since f(x) is continuous.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    Use the intermediate value theorem to show that f(x) has a zero in the given interval. Please show all of your work. f(x) = 3x^3 + 8x^2 - 5x - 11; [-2.8, -2.7] I'm not understanding all this questions...
  2. college algebra

    Use the intermediate value theorem to determine whether the polynomial function has a zero in the given interval. f(x)=8x^5-4x^3-9x^2-9;[1,2]
  3. College Algebra

    1. Use the Intermediate Value Theorem to show that the polynomial function has a zero in the given interval. f(x) = 13x^4 - 5x^2 +7x -1; [3,0] Enter the value of (-3). 2. Use the Intermediate Value Theorem to show that the polynomial …
  4. college algebra--need help please!!

    use the intermediate value theorem to show that the polynomial function has a zero in the given interval. f(x)=x^5-x^4+9x^3-5x^2-16x+5;[1.3,1.6] f(x)1.3= ?
  5. calculus

    usethe intermediate theorem to show that the polynomial function has a zero in the given interval f(x)=18x^4-8x^2+9x-1;[0,3) can you please me how you got the answer
  6. Use the intermediate value

    Use the intermediate value theorem to show that the polynomial function has a zero in the given interval. f(x)=9x^4-3x^2+5x-1;[0,1]
  7. Use the intermediate value

    Use the intermediate value theorem to show that the polynomial function has a zero in the given interval. f(x)=4x^3+6x^2-7x+1; [-4,-2] f(-4)=
  8. Algebra

    Use the intermediate theorem to show that the polynomial function value has a zero in the given interval f(x)=x^5-x^4+8x^3-7x^2-17x+7; [1.6,1.8] Find the value of f(1.6) Find the value of f(1.8)
  9. intermediate value thorem

    Use intermediate value theorem to show that the polynomial function has a zero in the given interval. f(-3)= value of 0=
  10. algebra

    Show Work Use the intermediate value theorem to show that the polynomial function has a zero in the given interval. f(x)=x^5-x^4+4x^3-4x^2-20x+18 [1.5,1.8]

More Similar Questions