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Help me plsssss the deadline is noww

multiple choice :
A) 0
B) 6
C) 32
D) 4
E) 36


Help me plsssss the deadline is noww multiple choice : A) 0 B) 6 C) 32 D) 4 E) 36 ​-example-1
User Keithwill
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2 Answers

4 votes

Answer:

your answer would be b ( 6 )

Explanation:

User Ctx
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3.5k points
5 votes

Answer:

B) 6

Explanation:


{ \tt{ {(k - 2)x}^(2) - 6x + 12 = 0}} \\ \\ { \tt{ {x}^(2) - \: ( (6)/(k - 2))x \: + \: (12)/(k - 2) = 0 }}

Product of roots: 12/(k-2)


{ \tt{ (12)/(k - 2) = 3 }} \\ \\ { \tt{3(k - 2) = 12}} \\ \\ { \tt{ (3(k - 2))/(3) = (12)/(3) }} \\ \\ { \tt{k - 2 = 4}} \\ \\ { \tt{k = 6}}

User Mrfsb
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