14) The roots of 3x² +kx+12=0 are equal.Find K. 15) Find a if x²-5x+a-0 has equal roots.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.1: Equations
Problem 54E
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14) The roots of
15)Find a if x² -5x + a=0 has equal roots.
3x²+kx+12=0 are equal .Find K.
Transcribed Image Text:14) The roots of 15)Find a if x² -5x + a=0 has equal roots. 3x²+kx+12=0 are equal .Find K.
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