Algebra 2 Semester 2 - Review 1

Describe the end behavior.

• Falls left. Falls right.

• Rises left. Falls right.

• Rises left. Rises right.

• Falls left. Rises right.

Find all rational zeros.

• 5, 7, 0

• -1/5, 1/2, 2

• 1, -1, 3

• -1/3, -1, -3

Write a polynomial of least degree given the zeros.

• x³ + 2x² -11x - 12

• x³ + 5x² -11x - 15

• 3x³ - 4x² -10x +18

• 7x³ + x² - 5x - 32

Write in exponential form.

• (3n)5/3

• (3n)^3/5

• (125n)^4/3

• (27n)^3/5

Evaluate the function for the given value.

• -17

• -15

• 12

• -1