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3 years ago

Which system of linear equations appears to have a solution of (-1, 4)?

Mathematics

2 answers:

anyanavicka [17]3 years ago

8 0

Answer:D

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.

Please have a look at the attached photo.

My answer:

A solution is (-1,4) means that point of intercept is (-1,4)

<=> when x=-1 so y = 4 for both equations

From the 4 possible answers, only graph D meets the requirement.

Hope it will find you well

Basile [38]3 years ago

7 0

Answer:

Post a picture?

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EastWind [94]

Answer:

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Step-by-step explanation:

You can work it as is by subtacting ln(14), then taking antilogs:

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x = 14^-1

x = 1/14

___

Or you can rewrite to a single log and then take antilogs:

ln(14x) = 0

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x = 1/14 . . . . . divide by the coeffient of x

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Anastasy [175]

Answer:

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Step-by-step explanation:

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Time = 188 days
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188 days / 47 days = 4 periods

<u>Mercury left after 188 days:</u>

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