Saturday

January 31, 2015

January 31, 2015

Posted by **TUHITUHI** on Thursday, October 4, 2012 at 12:06pm.

- math -
**Reiny**, Thursday, October 4, 2012 at 12:38pmlet f(x) = x^3 - 2ax^2 + ax - 1

if x-2 is a factor, then f(2) = 0

f(2) = 8 -8a + 2a - 1 = 0

-6a = -7

a = 7/6

**Answer this Question**

**Related Questions**

polynomials - i also have theses to solve Factor the polynomial x2 + 5x + 6 ...

math - Factor the following. You will earn 5 points for each polynomial that is ...

algebra - Volume of a Box (Refer to the preceding exercise.) A box is ...

algebra - what value makes the polynomial factor as a perfect square x+12+?

algebra - Volume of a Box A box is constructed by cutting out square corners of ...

calc - find the values of a nad b if the function f(x)=2x^3 + ax^2 + bx + 36 has...

Algebra Question~! - Suppose you divide a polynomial by a binomial. How do you ...

Advanced Math - A circle of center (-3 , -2) passes through the points (0 , -6) ...

ALGEBRA - 1, Factor each expression x^2 - 10x - 24 A. (x + 4)(x - 6) B. (x + 6)(...

Math PLEASE HELP ASAP - -PLEASE INCLUDE SOLUTIONS AND EXPLAIN HOW YOU DID IT ...