3.5 Notes Part 2: Solve Nonlinear Systems_Alg2

3.5 Notes Part 2: Solve Nonlinear Systems

Multiple Select

Check all the solutions of the following system. Solve using substitution and check graphically.

x² + y² = 5

-x + y = -1

• (2, 1)

• (0, -1)

• 2, 0)

• (-1, -2)

• no real solutions

Multiple Select

Solve the equation by graphing. Check all the solutions you find. Round to the hundredths place.

2x² - 12x - 16 = -6x² + 60x - 144

• x = 3.54

• x = 1.46

• x = 2.44

• x = 6.56

• no real solutions