2. Find the real or imaginary solutions. x* +3x - 18 = 0 Student's Work Student's Answer A. x= +6i or x = x = + = =V7i or x= +2 C. x = #3i or x= =V6 D. x= #3i or x = +/7

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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**Problem 2:**

Find the real or imaginary solutions for the equation:

\[ x^4 + 3x^2 - 18 = 0 \]

---

**Student's Work:**

*(No student work is shown in the image)*

---

**Student's Answer Choices:**

A. \( x = \pm \sqrt{6}i \) or \( x = \pm \sqrt{3} \)

B. \( x = \pm \sqrt{7}i \) or \( x = \pm \sqrt{2} \)

C. \( x = \pm \sqrt{3}i \) or \( x = \pm \sqrt{6} \)

D. \( x = \pm \sqrt{3}i \) or \( x = \pm \sqrt{7} \)
Transcribed Image Text:**Problem 2:** Find the real or imaginary solutions for the equation: \[ x^4 + 3x^2 - 18 = 0 \] --- **Student's Work:** *(No student work is shown in the image)* --- **Student's Answer Choices:** A. \( x = \pm \sqrt{6}i \) or \( x = \pm \sqrt{3} \) B. \( x = \pm \sqrt{7}i \) or \( x = \pm \sqrt{2} \) C. \( x = \pm \sqrt{3}i \) or \( x = \pm \sqrt{6} \) D. \( x = \pm \sqrt{3}i \) or \( x = \pm \sqrt{7} \)
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