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Home > CCA > Chapter 1 > Lesson 1.2.1 > Problem 1-41

1-41.

Find y in each equation if . Homework Help ✎

  1. Substitute into the equation for .

    Do the subtraction inside the root.

    Find the cube root.

    Add.

  1. Use the same method as part (a) to find the answer.

  1. Substitute into the equation for , then do the subtraction inside the absolute value symbols before adding