Equation 1: 2x² + 3 = 8x a = 2, b = -8, c = 3 -b+ V – 4ac 2a -(-8) ± V(-8)² – 4(2)(3) 2(2) 8± V64 – 24 | 4 8+ V40 4 x = 2+ V10 Edit View Insert Format Tools Table Paragraph v B I U A 2 v 12pt v II

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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Question 5
Two quadratic equations were solved using quadratic formula. Both solutions have mistakes. Find and explain the mistakes. Solve both equations correctly, show the work.
Equation 1:
2x2 + 3 = 8x
Equation
a = 2, b = -8, c = 3
a =
-b+ V – 4ac
2a
-(-8) ± V(-8)² – 4(2)(3)
2(2)
8± v64 – 24
4
8士 V40
4
x = 2+ V10
No solutions
Edit View Insert Format Tools
Table
12pt v
Paragraph v
в I
To
Transcribed Image Text:Question 5 Two quadratic equations were solved using quadratic formula. Both solutions have mistakes. Find and explain the mistakes. Solve both equations correctly, show the work. Equation 1: 2x2 + 3 = 8x Equation a = 2, b = -8, c = 3 a = -b+ V – 4ac 2a -(-8) ± V(-8)² – 4(2)(3) 2(2) 8± v64 – 24 4 8士 V40 4 x = 2+ V10 No solutions Edit View Insert Format Tools Table 12pt v Paragraph v в I To
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