Function
f(x) = -2 √ ( x + 1 )
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Graph
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Table
x |
y |
-1 |
0 |
0 |
-2 |
3 |
-4 |
8 |
-6 |
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Description
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The square root parent function is shifted one unit up.
Function |
f(x) = -2 √ ( x + 1 ) |
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Graph |
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Table |
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Description |
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The square root parent function is shifted one unit up. |
f(x) = √ ( x - 4 ) - 3
f(x) = √ ( x + 1 )
x |
y |
4 |
-3 |
5 |
-2 |
8 |
-1 |
13 |
0 |
x |
y |
0 |
1 |
1 |
2 |
4 |
3 |
9 |
4 |
The square root parent function is vertically stretched, shifted one unit to the left and reflected over the x-axis.
The square root parent function is shifted four units to the right and three units down.