Solved

Evaluate the Rational Function r(x)=x2+5x14x2+4x12,r(2)r(x)=\frac{x^{2}+5 x-14}{x^{2}+4 x-12}, r(2) A) 98-\frac{9}{8} B) 54\frac{5}{4} C) 98\frac{9}{8}

Question 136

Multiple Choice

Evaluate the rational function.
- r(x) =x2+5x14x2+4x12,r(2) r(x) =\frac{x^{2}+5 x-14}{x^{2}+4 x-12}, r(2)


A) 98-\frac{9}{8}
B) 54\frac{5}{4}
C) 98\frac{9}{8}
D) Undefined

Correct Answer:

verifed

Verified

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

Related Questions

Q131: <span class="ql-formula" data-value="\frac{x}{x^{2}-1}+\frac{5 x}{x-x^{2}}"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mfrac><mi>x</mi><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>−</mo><mn>1</mn></mrow></mfrac><mo>+</mo><mfrac><mrow><mn>5</mn><mi>x</mi></mrow><mrow><mi>x</mi><mo>−</mo><msup><mi>x</mi><mn>2</mn></msup></mrow></mfrac></mrow><annotation

Q132: For the given functions <span

Q133: <span class="ql-formula" data-value="\frac{2}{x^{2}}-\frac{3}{x}"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mfrac><mn>2</mn><msup><mi>x</mi><mn>2</mn></msup></mfrac><mo>−</mo><mfrac><mn>3</mn><mi>x</mi></mfrac></mrow><annotation encoding="application/x-tex">\frac{2}{x^{2}}-\frac{3}{x}</annotation></semantics></math></span><span

Q134: <span class="ql-formula" data-value="\frac{x}{x^{2}-16}-\frac{3}{x^{2}+5 x+4}"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mfrac><mi>x</mi><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>−</mo><mn>16</mn></mrow></mfrac><mo>−</mo><mfrac><mn>3</mn><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><mn>5</mn><mi>x</mi><mo>+</mo><mn>4</mn></mrow></mfrac></mrow><annotation

Q135: <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

Q137: The distance that a spring is

Q138: Find all values of the variable

Q139: Find the LCD of the given

Q140: The sum of a number and 81

Q141: <span class="ql-formula" data-value="\frac{3}{10 \mathrm{x}}+\frac{9}{14 \mathrm{x}^{2}}"><span class="katex"><span class="katex-mathml"><math