4x2 + 28x + 60 = 0 Identify the value of "a" for the given equation. a = 4 (Type an integer or a fraction.) Is there a need to rewrite the equation by dividing both sides of the equation by the value of a? Select the corre to complete your choice. O A. Because a = 1, there is no need to rewrite the equation. B. Because a 1, the new equation found after dividing both sides of the equation by a, is x (Use integers or fractions for any numbers in the expression.) + 7x + 15 %3D Move all constants to the right side. Type the new equation after correctly moving all constants to the right side x +7x = - 15 (Use integers or fractions for any numbers in the equation.) What number must be added to both sides of the equation in order to complete the square? (Type an integer or a simplified fraction.)
4x2 + 28x + 60 = 0 Identify the value of "a" for the given equation. a = 4 (Type an integer or a fraction.) Is there a need to rewrite the equation by dividing both sides of the equation by the value of a? Select the corre to complete your choice. O A. Because a = 1, there is no need to rewrite the equation. B. Because a 1, the new equation found after dividing both sides of the equation by a, is x (Use integers or fractions for any numbers in the expression.) + 7x + 15 %3D Move all constants to the right side. Type the new equation after correctly moving all constants to the right side x +7x = - 15 (Use integers or fractions for any numbers in the equation.) What number must be added to both sides of the equation in order to complete the square? (Type an integer or a simplified fraction.)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Transcribed Image Text:4x + 28x + 60 = 0
Identify the value of "a" for the given equation.
a = 4 (Type an integer or a fraction.)
Is there a need to rewrite the equation by dividing both sides of the equation by the value of a? Select the correct choice below and, if necessary, fill in t
to complete your choice.
A. Because a = 1, there is no need to rewrite the equation.
B.
Because a+ 1, the new equation found after dividing both sides of the equation by a, is x + 7x+ 15 = 0.
(Use integers or fractions for any numbers in the expression.)
Move all constants to the right side. Type the new equation after correctly moving all constants to the right side.
x +7x =
15 (Use integers or fractions for any numbers in the equation.)
What number must be added to both sides of the equation in order to complete the square?
| (Type an integer or a simplified fraction.)
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