Graphing Exponential Functions & Characteristics

Is the following exponential function an example of growth or decay? $f(x)=4(2)^{x-3}-1$  

• Growth

• Decay

For the following function, what is the domain & range?  $f\left(x\right)=4\left(2\right)^{x-3}-1$  

•  $D:\left(-\infty,\infty\right);\ R:\left(-1,\infty\right)$  

•  $D:\left(-\infty,\infty\right);\ R:\left(-\infty,\infty\right)$  

•  $D:\left(-\infty,\infty\right);\ R:\left(-\infty,-1\right)$  

•  $D:\left(-1,\infty\right);\ R:\left(-\infty,\infty\right)$  

For the following function, is the interval always "increasing" or "decreasing" and what is the interval upon which it's increasing or decreasing?  $f(x)=4(2)^{x-3}−1$  

•  $Decrease;\ \left(-\infty,\infty\right)$  

•  $Increase;\ \left(-1,\infty\right)$  

•  $Increase;\ \left(-\infty,\infty\right)$  

•  $Decrease;\ \left(-1,\infty\right)$  

For the following function, what is the appropriate end behavior?  $f(x)=4(2)^{x-3}-1$  

•  $x\rightarrow-\infty,\ y\rightarrow-\infty;\ x\rightarrow\infty,\ y\rightarrow1$  

•  $x\rightarrow-\infty,\ y\rightarrow-1;\ x\rightarrow\infty,\ y\rightarrow\infty$  

•  $x\rightarrow-\infty,\ y\rightarrow-\infty;\ x\rightarrow\infty,\ y\rightarrow\infty$  

•  $x\rightarrow-\infty,\ y\rightarrow\infty;\ x\rightarrow\infty,\ y\rightarrow-1$  

Which is the correct graph for the following function?  $f\left(x\right)=4\left(2\right)^{x-3}-1$  

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Is the following exponential function an example of growth or decay? $f\left(x\right)=-\left(\frac{1}{5}\right)^x-4$  

• Growth

• Decay

For the following function, is the interval always "increasing" or "decreasing" and what is the interval upon which it's increasing or decreasing?  $f\left(x\right)=-\left(\frac{1}{5}\right)^x-4$  

•  $Decrease;\ \left(-\infty,\infty\right)$  

•  $Increase;\ \left(-\infty,\infty\right)$  

•  $Increase;\ \left(-4,\infty\right)$  

•  $Decrease;\ \left(-4,\infty\right)$  

For the following function, what is the domain & range?  $f\left(x\right)=-\left(\frac{1}{5}\right)^x-4$  

•  $D:\left(-\infty,\infty\right);\ R:\left(-4,\infty\right)$  

•  $D:\left(-\infty,\infty\right);\ R:\left(-\infty,\infty\right)$  

•  $D:\left(-\infty,\infty\right);\ R:\left(-\infty,-4\right)$  

•  $D:\left(-4,\infty\right);\ R:\left(-\infty,\infty\right)$  

For the following function, what is the domain & range?  $f(x)=-\left(\frac{1}{5}\right)^x-4$  

•  $D:\left(-\infty,\infty\right);\ R:\left(-4,\infty\right)$  

•  $D:\left(-\infty,\infty\right);\ R:\left(-\infty,\infty\right)$  

•  $D:\left(-\infty,\infty\right);\ R:\left(-\infty,-4\right)$  

•  $D:\left(-4,\infty\right);\ R:\left(-\infty,\infty\right)$  

Which is the correct graph for the following function?  $f\left(x\right)=-\left(\frac{1}{5}\right)^x-4$  

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