Part I: New Material - Complex Systems of Equations x2 - 2x = y – 1 x = y - 11 4. If (x, y) is a solution to the system of equations above, what is one possible value of y? y 22y -12 1 5. Consider the system shown below. 2x – y = 4 (x + 3)2 + y2 = 8 The two solutions of the system can be described as (A) both imaginary (B) both irrational (C) both rational (D) one rational and one irrational y = -3 y = ax? + 4x - 4 6. In the system of equations above, a is a constant. For which of the following values of c system of equations have exactly one real solution? (A) -4 (B) -2 (C) 2 (D) 4

Algebra and Trigonometry (6th Edition)
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Author:Robert F. Blitzer
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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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112
Part I: New Material – Complex Systems of Equations
x² – 2x = y – 1
x = y - 11
4. If (x, y) is a solution to the system of equations above, what is one possible value of y?
4 22y -12 1
5. Consider the system shown below.
2x – y = 4
(x + 3)² + y2 = 8
The two solutions of the system can be described as
(A) both imaginary
(B) both irrational
(C) both rational
(D) one rational and one irrational
y = -3
y = ax? + 4x –- 4
6. In the system of equations above, a is a constant. For which of the following values of c
system of equations have exactly one real solution?
(A) -4
(B) –2
(C) 2
(D) 4
Transcribed Image Text:112 Part I: New Material – Complex Systems of Equations x² – 2x = y – 1 x = y - 11 4. If (x, y) is a solution to the system of equations above, what is one possible value of y? 4 22y -12 1 5. Consider the system shown below. 2x – y = 4 (x + 3)² + y2 = 8 The two solutions of the system can be described as (A) both imaginary (B) both irrational (C) both rational (D) one rational and one irrational y = -3 y = ax? + 4x –- 4 6. In the system of equations above, a is a constant. For which of the following values of c system of equations have exactly one real solution? (A) -4 (B) –2 (C) 2 (D) 4
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