LINR 3| Lesson 3| Explore 2 Solutions

1.  Vertex was shifted 2 to the right.  No impact on domain or range.

2.  Vertex was shifted 1 to the left.  No impact on domain or range.

3.  Graph is stretched by a factor of 2 and then shifted up by 1.  Range changes from \(y≥0\) to \(y≥ 1\).

4. This is the mirror image of #2 along the \(x\)-axis.  Range changes to \(y ≤ 0\).

5.  Below in the graph, the red is the parent function and green is the transformed equation.  Notice that the graph is shifted to the right 1, stretched by a factor of 3 and shifted up by 2. Range changes to \(y ≥ 1\).

6.  Range changes to \( y≤ -1\).

7.   a – stretches or shrinks, h -shifts right or left, k- shifts up or down

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