004 Sample Final A, Problem 5
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Describe how the graph of Failed to parse (Conversion error. Server ("https://wikimedia.org/api/rest_") reported: "Cannot get mml. Server problem."): {\displaystyle f(x)=3^{(x+1)}-2} can be obtained from a basic graph. Then sketch the graph. Provide at least two ordered pairs, and the equation of any asymptote.
| Foundations |
|---|
| 1) What is the basic graph of Failed to parse (Conversion error. Server ("https://wikimedia.org/api/rest_") reported: "Cannot get mml. Server problem."): {\displaystyle f(x)=3^{(x+1)}-2} ? |
| 2) How is the graph Failed to parse (Conversion error. Server ("https://wikimedia.org/api/rest_") reported: "Cannot get mml. Server problem."): {\displaystyle g(x)=x+1} obtained from Failed to parse (Conversion error. Server ("https://wikimedia.org/api/rest_") reported: "Cannot get mml. Server problem."): {\displaystyle f(x)=x} ? |
| 3) How is the graph Failed to parse (Conversion error. Server ("https://wikimedia.org/api/rest_") reported: "Cannot get mml. Server problem."): {\displaystyle g(x)=(x-3)^{2}} obtained from ? |
| Answer: |
| 1) The basic graph is . |
| 2) The graph of is obtained by shifting the graph of up 1 unit. |
| 3) The graph of is obtained by shifting the graph of to the right by 3 units. |
Solution:
| Step 1: |
|---|
| We start with the basic graph of Failed to parse (Conversion error. Server ("https://wikimedia.org/api/rest_") reported: "Cannot get mml. Server problem."): {\displaystyle g(x)=3^{x}} . |
| To get the graph of from , we shift the graph of down 2 and to the left by 1. |
| Step 2: |
|---|
| Two ordered pairs are (-1,-1), and (0,1). There is a horizontal asymptote at Failed to parse (Conversion error. Server ("https://wikimedia.org/api/rest_") reported: "Cannot get mml. Server problem."): {\displaystyle y=-2} . |
| Final Answer: |
|---|
| To get the graph of from Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle 3^x} , we shift the graph of Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle 3^x} down 2 and to the left by 1. |
| Two ordered pairs are (-1,-1), and (0,1). There is a horizontal asymptote at Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle y=-2} |
