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Which of these does not apply to this function?

• Horizontal shift
• Vertical shift
• Vertical stretch
• Both A & B

A vertical asymptote shows a value at which a rational function is undefined. Thus, the value is not in the domain of the function.

• True
• False

A reciprocal function will never have values in its domain that result in the denominator being equal to zero.

• True
• False

x = 0 is the X-Intercept of ___________.

• y= 2x/(x-8)
• y= 4x/(x-5)
• y= 4x/(x+5)
• y= 2x/(x-9)

The graph is of which rational equation?

• y = 1/x+2 - 4
• y = 1/x+3 - 3
• y = 3/x+2 - 3
• y = 1/x+2 - 3

A reciprocal function is also known as a slope function.

• True
• False

An asymptote is an imaginary line that your function always touches.

• True
• False

Find the horizontal asymptote of f(x)=-2x/x+1.

• y= 2
• y= -2
• y = 2 + 2
• y = 2 - 1

The graph is of which of these rational equations?

• y = 2/x+2 - 3
• y = 6/x+2 - 3
• y = 3/x+9 - 3
• None of these

Find the Vertical Asymptotes of y= (x+5)/(x-6).

• x = 6
• x = -6
• x = -9
• x = -5

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