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

1 answer

###### Question:

Which equation is true for x = â€“6 and x = 2?

A.) 2x2 â€“ 16x + 12 = 0

B.) 2x2 + 8x â€“ 24 = 0

C.) 3x2 â€“ 4x â€“ 12 = 0

D.) 3x2 + 12x + 36 = 0

plsssss help its a timed question

A.) 2x2 â€“ 16x + 12 = 0

B.) 2x2 + 8x â€“ 24 = 0

C.) 3x2 â€“ 4x â€“ 12 = 0

D.) 3x2 + 12x + 36 = 0

plsssss help its a timed question

## Answers

Answer:B.) 2x2 + 8x â€“ 24 = 0Step-by-step explanation:For x= 2 and x= -6Let's determine the equation of the solutions.(X-2)(x+6)=0XÂ²+6x -2x -12= 0XÂ² +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(XÂ² +4x -12= 0)2xÂ² + 8x -24 = 0Yeah, option B is the answer

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