Which equation is true for x = –6 and x = 2? A.) 2x2 – 16x + 12 = 0 B.) 2x2 + 8x – 24 = 0 C.) 3x2 – 4x – 12 = 0 D.) 3x2 + 12x + 36 = 0 plsssss help its a timed question

1 answer
Question:

Which equation is true for x = –6 and x = 2?
A.) 2x2 – 16x + 12 = 0
B.) 2x2 + 8x – 24 = 0
C.) 3x2 – 4x – 12 = 0
D.) 3x2 + 12x + 36 = 0
plsssss help its a timed question

Answers

Answer:B.) 2x2 + 8x – 24 = 0Step-by-step explanation:For x= 2 and x= -6Let's determine the equation of the solutions.(X-2)(x+6)=0X²+6x -2x -12= 0X² +4x -12= 0So the above is the real equation to the solution of x= 2 and x= -6But in the options, we don't have something like that.But let's try and multiply the solution will a positive or negative integer.Lets start with +22(X² +4x -12= 0)2x² + 8x -24 = 0Yeah, option B is the answer

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