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Mice21 [21]
3 years ago
13

2x^2-2x-12=0 , what are the two equations?

Mathematics
1 answer:
BaLLatris [955]3 years ago
8 0
To get the two equation we simply factorize first.
2x^2-2x-12=0
dividing through by 2 we get
x^2-x-6=0
factorizing the above we get:
x^2+2x-3x-6=0
x(x+2)-3(x+2)=0
(x+2)(x-3)=0
hence the equation will be:
x+2=0
x-3=0

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Answer:

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Step-by-step explanation:

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You would see if they are similar if they have similar sides. so if there is an equal ratio, to both, they are similar. Sometimes they may not look similar until you rotate them. So for the following, you can see that if E were on the bottom, it would look like the triangle with N and M on the bottom you can ensure this to look at the ratios of each side. To find the scale factor, it depends on which way you are going. are you going from GEF to MNL or MNL to GEF? To me, it doesn't look like there is a scale factor, but I could be wrong.

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4 years ago
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Answer:

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Step-by-step explanation:

Check the attachment for the diagram.

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