For the equation shown below, complete the following. (a) Write the equation as ax + bx + c= 0 with a > 0. (b) Calculate the discriminant b- 4ac and determine the number of real solutions. (c) Solve the equation. 4x +6x = 35 - 7x (a) Write the equation as ax + bx + c = 0 with a>0. ax? (b) Calculate the discriminant b - - 4ac. The discriminant equals Determine the number of real solutions. 2 real solutions 1 real solution No real solutions (c) Solve the equation. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. x= (Simplify your answer. Type an integer or a fraction. Use a comma to separate answers as needed.) O B. No real solutions

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section: Chapter Questions
Problem 15CC
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For the equation shown below, complete the following.
(a) Write the equation as ax+bx + c = 0 with a > 0.
(b) Calculate the discriminant b- 4ac and determine the number of real solutions.
(c) Solve the equation.
4x + 6x = 35 –7x
(a) Write the equation as ax + bx + c = 0 with a> 0.
(b) Calculate the discriminant b – 4ac.
The discriminant equals .
Determine the number of real solutions.
2 real solutions
1 real solution
No real solutions
(c) Solve the equation. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. x=
(Simplify your answer. Type an integer or a fraction. Use a comma to separate answers as needed.)
B. No real solutions
Transcribed Image Text:For the equation shown below, complete the following. (a) Write the equation as ax+bx + c = 0 with a > 0. (b) Calculate the discriminant b- 4ac and determine the number of real solutions. (c) Solve the equation. 4x + 6x = 35 –7x (a) Write the equation as ax + bx + c = 0 with a> 0. (b) Calculate the discriminant b – 4ac. The discriminant equals . Determine the number of real solutions. 2 real solutions 1 real solution No real solutions (c) Solve the equation. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. x= (Simplify your answer. Type an integer or a fraction. Use a comma to separate answers as needed.) B. No real solutions
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