Correct answer only !

what are the vertical asymptotes of r(x) =

 C) x = 2 and x = -2

Step-by-step explanation:

Vertical Asymptotes are restrictions on the x-values.

Since the denominator cannot equal zero, then any x-value that makes the denominator equal to zero is a vertical asymptote.

x² - 4 = 0

(x - 2)(x + 2) = 0

x - 2 = 0    x + 2 = 0

  x = 2        x = -2

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.

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step-by-step explanation:

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