Practice problem
The full graph of f(x)=(x−5)8f(x)=(x-5)^8f(x)=(x−5)8, is not one-to-one. What can we change in the function to make it one-to-one?
Restrict the range to y≥0y\ge 0y≥0.
Restrict the domain to x≥5x\ge 5x≥5.
Stretch the function horizontally.
Restrict the range to y≥5y\ge 5y≥5.
Type a concept, like “slope” or “photosynthesis”.