X² + y = 4 and -y³ = 1x -5 are not linear equation because they contain a variable with a exponents. These types of equation are called quadratic equations.
R(x) is a polynomial. Thus, the domain is the same as the range.
Domain = range = ALL REAL NUMBERS.
We can also express the answer as
(-infinity, infinity).
Considering the asymptotes of the function, the equation that represents the graph is:
<h3>What are the asymptotes of a function f(x)?</h3>
- The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.
- The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity.
This function, from the graph, has a vertical asymptote at x = -2, hence the denominator is given by:
x + 2, as x + 2 = 0 -> x = -2.
The horizontal asymptote is of y = 3, hence:
Which means that the function is described by the following rule:
More can be learned about asymptotes at brainly.com/question/16948935
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-3 is your answer i am pretty sure.