7. Determine the values of k for which the following quadratic equations x²+kx+9=0 with have: a. One root b. Two distinct roots
7. Determine the values of k for which the following quadratic equations x²+kx+9=0 with have: a. One root b. Two distinct roots
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
PLS HELP ASAP ON THIS. PLS MAKE SURE TO SHOW ALL STEPS AND CLEARLY SHOW THE COMMUNICATION WHEN ANSWERING AS IT IS VERY IMPORTANT, I HUMBLY REQUEST
Expert Solution
Step 1: Solution
Given quadratic equation:
We have to determine the values of for which the given quadratic equation have
(a). One root
(b). Two distinct roots
Step by step
Solved in 5 steps with 31 images
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