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umka2103 [35]
3 years ago
14

Please hel 15 points!

Mathematics
1 answer:
g100num [7]3 years ago
5 0

parent graph: f(x) = |x|

shifted 6 units down: f(x) = |x| - 6

then shifted 4 units to the right: f(x) = |x - 4| - 6

then vertically stretched by 2: f(x) = 2|x - 4| - 6

This means the vertex (0, 0) has moved to (4, -6) and the slope is 2

**************************************************************************************

   f(x) = |x|                                      f(x) = 2|x - 4| - 6

  <u>  x     y   </u>                                      <u> </u><u> </u><u>x                              y </u>          <u>new coordinate</u>

   -2    2                               -2 + 4 = 2           2(2) - 6 = -2                   (2, -2)

   -1     1                                -1 + 4  = 3           1(2) - 6 = -4                    (3, -4)

   0     0    <em>vertex</em>                0 + 4  = 4           0(2) - 6 = -6  <em>vertex</em>       (4, -6)

    1     1                                 1 + 4  = 5           1(2) - 6 = -4                    (5, -4)

    2    2                                2 + 4 = 6           2(2) - 6 = -2                   (6, -2)

Plot the NEW COORDINATES for the transformed graph.

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