Answer to Question #276108 in Algebra for Van

Question

f(x) = (x⁴+3x³-2x²-x+7) / x-5, when x = 5?

Answer 1

$f(x) = \frac{(x^4+3x^3-2x^2-x+7)}{x-5}$

At $x=5$

$f(5)=\frac{(5^4+3(5)^3-2(5)^2-5+7)}{5-5}=\infty$