5. What is the center and radius of the equation 2x² + 2y² - 20x + 4y +50=0? 6. Compute for the standard equation of a circle whose center is located at c(0,0) and r=5. 7. Compute for the standard equation of a circle whose center is located at c(2,-3) and r=4. 8. Compute for the standard equation of a circle whose center is located at c(-3, -7) and r=7. 9. Compute for the standard equation of a circle whose center is located at c(5,7) and r=√10. 10. Compute for the standard equation of a circle whose center is located at c(1/2, −3/2) and r=√15.
5. What is the center and radius of the equation 2x² + 2y² - 20x + 4y +50=0? 6. Compute for the standard equation of a circle whose center is located at c(0,0) and r=5. 7. Compute for the standard equation of a circle whose center is located at c(2,-3) and r=4. 8. Compute for the standard equation of a circle whose center is located at c(-3, -7) and r=7. 9. Compute for the standard equation of a circle whose center is located at c(5,7) and r=√10. 10. Compute for the standard equation of a circle whose center is located at c(1/2, −3/2) and r=√15.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.7: Solving Systems Of Linear And Quadratic Equations
Problem 21PPS
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