Description
The attached document has 10 multiple choice questions for graphing general radical functions. All work must be shown. Double check work for accuracy.
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Explanation & Answer
Attached is the solution. Please let me know if you have any questions.
1.
Which of the following functions is graphed below?
Horizontal asymptote is a negative number (approximately -5) That tells you that the powers of x in
the numerator and denominator must be equal and that the leading coefficient in the numerator
should be negative
The vertical asymptotes occur at x = 3 and x = -3. Those will be the factors in the denominator.
X=3
x–3=0
and
x = -3
x+3=0
Denominator : (x-3)(x+3) = x^2 – 9
Correct Answer
2. What is the horizontal asymptote of the graph of the following function?
Y = 10x2 -1
X3 +8
Exponent in the denominator is greater than...