Solved

Find the Domain of the Rational Function
- r(x)=x2−3xx2−4x−12r(x)=\frac{x^{2}-3 x}{x^{2}-4 x-12}

Question 220

Multiple Choice

Find the domain of the rational function
- r(x) =x2−3xx2−4x−12r(x) =\frac{x^{2}-3 x}{x^{2}-4 x-12}


A) All real numbers except -2 and 6 .
B) All real numbers except 0 and 3.
C) All real numbers except -6 and 2 .
D) All real numbers except - 3 and 3.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q215: <span class="ql-formula" data-value="\frac{4}{\mathrm{x}+2}-\frac{6}{\mathrm{x}-2}=\frac{4}{\mathrm{x}^{2}-4}"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mfrac><mn>4</mn><mrow><mi mathvariant="normal">x</mi><mo>+</mo><mn>2</mn></mrow></mfrac><mo>−</mo><mfrac><mn>6</mn><mrow><mi

Q216: For the given rational functions

Q217: For the given rational functions

Q218: Find the missing numerator and denominator.<br>-

Q219: Simplify the rational expression. (Assume the

Q221: Determine whether the two binomials are

Q222: Find all values of the variable

Q223: Simplify the complex fraction.<br>- <span class="ql-formula"

Q224: For the given rational functions

Q225: <span class="ql-formula" data-value="y"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>y</mi></mrow><annotation encoding="application/x-tex">y</annotation></semantics></math></span><span