Computers and Technology, 20.03.2020 08:04 ineedhelp2285
Design a class named QuadraticEquation for a quadratic equation ax^2+bx+x=0. The class contains: **private data fields a, b, and c that represents three coefficients. **a constructor for the arguments for a, b, and c. **three get methods for a, b, and c. **a method named getDiscriminant() that returns the discriminant, which is b2-4ac **the methods named getRoot1() and getRoot2() for returning two roots of the equation, or returning 0 if the discriminant is negative.[/color]
Answers: 3
Computers and Technology, 23.06.2019 07:00, lin550
Why were most movies from the late 1890s until the early 1930s only filmed in black and white? there were only a few people who could afford the technology to produce color motion pictures back then. audiences did not want color motion pictures until later. the film used to make color motion pictures often overheated, which was a safety hazard, so it was generally not allowed. color films had to be hand-colored, frame by frame.
Answers: 3
Computers and Technology, 23.06.2019 17:10, madams4450
Ac++an of of pi. in , pi is by : pi = 4 – 4/3 + 4/5 – 4/7 + 4/9 - 4/11 + 4/13 - 4/15 + 4/17 . ., to pi (9 ). , if 5 to pi, be as : pi = 4 - 4/3 + 4/5 - 4/7 + 4/9 = 4 – 1. + 0.8 - 0. + 0. = 3.. atoofbe to pi?
Answers: 2
Computers and Technology, 23.06.2019 22:50, christingle2004
What is an rss reader used for? for creating a user account on a social new site
Answers: 2
Design a class named QuadraticEquation for a quadratic equation ax^2+bx+x=0. The class contains: **p...
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