Friday

December 19, 2014

December 19, 2014

Posted by **Brock** on Thursday, December 27, 2012 at 7:10pm.

f(x)=x^5-x^4+8x^3-5x^2-14x5;[1.4;1.5]

find the value of f(1.4)

f(1.4)=

find the value of f(1.5)

f(1.5)=

- calculus -
**Steve**, Thursday, December 27, 2012 at 11:38pmI'll leave you to find f(x) for some x. A visit to the bottom of the page at

http://rechneronline.de/function-graphs/

will allow you to enter your function and a list of values to evaluate.

Since you left out a + or - sign in 14x5, I'll not evaluate f(x), but you will surely find that f(1.4) and f(1.5) have opposite signs. So, the IVT says that there is a root in the interval.

**Answer this Question**

**Related Questions**

calculus - use the intermediate value theoremto show that the polynomial ...

College Algebra - 1. Use the Intermediate Value Theorem to show that the ...

Algebra - Use the intermediate theorem to show that the polynomial function ...

intermediate value thorem - Use intermediate value theorem to show that the ...

Use the intermediate value - Use the intermediate value theorem to show that the...

Use the intermediate value - Use the intermediate value theorem to show that the...

college algebra--need help please!! - use the intermediate value theorem to show...

college algebra, Please help!! - use the intermediate value theorem to show that...

college algebra - Use the intermediate value theorem to determine whether the ...

algebra - use the intermediate value theorem to show the polynominal function ...