HPC1.4 Notes

Learning Targets: - Solve equations using your calculator- Solve linear equations- Solve quadratic equations

- Solve radical equations- Solve equations involving the absolute value.

Ex 1) Find the solution(s) to the given equation. Round answers to 2 decimal places.

3 1 0x x

Ex 2) Find the solution(s) to the given equation. Round answers to 2 decimal places.

44 3 2 1x x

Ex 3) Solve: 3( 2) 5( 1)x x

Ex 4) Find the real solutions, if any, of the equations.

23 5 1 0x x 23 2 4x x

Ex 5) Solve the following radical equations.3 2 4 2 0x 2 3 2 2x x

Ex 6) Solve: 4 13x