Wednesday

March 4, 2015

March 4, 2015

Posted by **Melissa** on Tuesday, October 2, 2012 at 9:16pm.

- math -
**Steve**, Wednesday, October 3, 2012 at 11:14amA little synthetic division yields:

f(x) = (x+2)(x^2+2x+k-4) + (-4-2k)

f(x) = (x-2)(x^2+6x+k+12) + (2k+20)

-4-2k = 2k+20

k = -6

**Answer this Question**

**Related Questions**

Math - repost for Anonymous - Can someone show me the steps to these questions (...

math proportions - The remainder is a fraction (remainder/divisor). Why dont you...

Math - How many integers between 200 and 500 inclusive leave a remainder 1 when ...

Math - How many integers bewteen 200 and 500 inclusive leave a remainder 1 when ...

math - 1.) when the expression 4x^2-3x-8 is divided by x-a, the remainder is 2. ...

Remainder Theorem - Use the remainder theorem to: find the remainder when f(x) ...

Math - Find the least positive integer that leaves the remainder 3 when divided...

Algebra - Use the remainder theorem to findvP(-2) for P(x)=2x^4+4x^3-5x^2+4. ...

Math - Determine the remainder of the following polynomial by remainder theorem...

Math, please help - 1)Determine the equation of the polynomial function of ...