Graphing exponential and logarithmic functions

• (4, 0)

• (1, 0) 

• (-1, 0)

• (-4, 0)

Find the corresponding graph of
 $\log_2\left(-x\right)-1$  

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What's the corresponding graph of

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Logarithmic functions have...

• Vertical asymptote at x=0

• Vertical asymptote at x=1

• Horizontal asymptote at y=1

• Horizontal asymptote at y=0

Which graph is logarithmic

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Analyze the domain, range, x-intercept, and asymptote of the graph of:

 $y=\log_ex+1$  

• Domain: All real numbers, Range: y > 0, x-intercept: (0.368, 0), Asymptote: y = 0

• Domain: x > 0, Range: All Real numbers, x-intercept: (0.368, 0), Asymptote: y = 0

• Domain: x > 0, Range: All Real numbers, x-intercept: (0.368, 0), Asymptote: x = 0

• Domain: x > 0, Range: All Real numbers, x-intercept: (0, 0.368), Asymptote: y = 0

Which function has a vertical asymptote at x= - 3 and a domain of all real numbers greater than - 3?

• $f\left(x\right)=-\log\left(x+3\right)-2$

• $g\left(x\right)=-\log\left(x-3\right)-2$

• $h\left(x\right)=-\log\left(x+2\right)-3$

• $j\left(x\right)=-\log\left(x-2\right)-3$

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Which one of those is NOT a logarithmic function?

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