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lukranit [14]
2 years ago
13

If the cube root parent function is horizontally stretched by a factor of 4, then translated 5 units right and 3 units up, write

an equation to represent the new function?
Mathematics
1 answer:
Gala2k [10]2 years ago
5 0

Answer:

<u>The cube root parent function:</u>

  • f(x) = \sqrt[3]{x}

<u>Horizontally stretched by a factor of 4:</u>

  • g(x) → f(1/4x) = \sqrt[3]{1/4x}

<u>Translated 5 units right:</u>

  • h(x) → g(x - 5) = \sqrt[3]{1/4x - 5}

<u>Translated 3 units up:</u>

  • k(x) → h(x) + 3 = \sqrt[3]{1/4x - 5} + 3

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Since -90 means that the radius points downwards, it means that the radius is vertical as well, and thus it never meets the vertical line through (1,0).

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