* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download Finding Complex Solutions of Polynomial Equations
Survey
Document related concepts
History of electric power transmission wikipedia , lookup
Immunity-aware programming wikipedia , lookup
Current source wikipedia , lookup
Electrical substation wikipedia , lookup
Resistive opto-isolator wikipedia , lookup
P versus NP problem wikipedia , lookup
Alternating current wikipedia , lookup
Switched-mode power supply wikipedia , lookup
Schmitt trigger wikipedia , lookup
Buck converter wikipedia , lookup
Voltage regulator wikipedia , lookup
Surge protector wikipedia , lookup
Opto-isolator wikipedia , lookup
Stray voltage wikipedia , lookup
Transcript
Name _______________________________________ Date __________________ Class __________________ LESSON 8-2 Finding Complex Solutions of Polynomial Equations Write Polynomial Functions and Models Write the simplest polynomial function with the given roots. 1. 1, 4, and 3 2. _______________________________________ 1 , 5, and 2 2 ________________________________________ 3. 2i, 3, and 4 4. _______________________________________ 2, 5, and 3i ________________________________________ 3 5. , 6, and 1 4 6. 5i , 2, and 7 ________________________________ _________________________________ 7. i , 3, and 1 8.. 2i , 4, and 6 ________________________________ _________________________________ Original content Copyright © by Houghton Mifflin Harcourt. Additions and changes to the original content are the responsibility of the instructor. 1 Name _______________________________________ Date __________________ Class __________________ Solve. 9. An electrical circuit is designed such that its output voltage, V, measured in volts, can be either positive or negative. The voltage of the circuit passes through zero at t 1, 2, and 7 seconds. Write the simplest polynomial describing the voltage V(t). ________________________________________________________________________________________ 10. For a scientific experiment, Tony needs a glass bell jar in the shape of a cylinder with a hemisphere on top. The height of the cylinder must be 3 inches longer than its radius, and the volume must be 72 cubic inches. What should the radius of the cylinder be? ________________________________________________________________________________________ Original content Copyright © by Houghton Mifflin Harcourt. Additions and changes to the original content are the responsibility of the instructor. 2