SOLUTION: which of the following rational expressions would be undefined if x=6? A)x2-6x+1/2x+12 B)x+6/2x+12 C)x-6 D)x2-36/3x2-9

SOLUTION: which of the following rational expressions would be undefined if x=6? A)x2-6x+1/2x+12 B)x+6/2x+12 C)x-6 D)x2-36/3x2-9

Algebra.Com

Question 593816: which of the following rational expressions would be undefined if x=6?
A)x2-6x+1/2x+12
B)x+6/2x+12
C)x-6
D)x2-36/3x2-9
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
which of the following rational expressions would be undefined if x=6?
A)x2-6x+1/2x+12
B)x+6/2x+12
C)x-6
D)x2-36/3x2-9
.
NONE of the selections above would be undefined.
.
You probably have a typo in A or B.
The denominator with "2x-12" is your answer
RELATED QUESTIONS
For the following, find the composition of functions (fog)(x). 11. g(x) = 3x, f(x) = x (answered by MathLover1)

Find the area of a room that has a width of (x+3) and a length of (2x-5). (2.0 points)... (answered by nyc_function)

Please can someone help me solve the following. I would really appreciate some help.... (answered by stanbon)

Please im asking for some help with the following promblems. You guys have really helped... (answered by Nate)

1. x2 + 7x + 12= 2. x2 + 13x + 36= 3. m2 + 8mn + 15n2= 4. a2 + 5ab + 6b2= 5. x2... (answered by jim_thompson5910,Fombitz)

1. Determine whether the given quadratic function has a minimum value or maximum value.... (answered by Alan3354)

Determine whether the given quadratic function has a minimum value or maximum value. Then (answered by MathLover1)

1. Which of the following is a quadratic equation that has roots of 2 1/2 and 2/3? A)... (answered by Alan3354)

I have 10 problems and I have four possible answers to all of them but I am not sure... (answered by solver91311)