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3 years ago

8

Choose the scatter plot that shows a negative correlation.

2 answers:

Alenkinab [10]3 years ago

4 0

Negative correlation between two variables means when x is increasing but y is decreasing or vice versa.

First graph of suffered animals and children shows a positive slope which means if age of child increasing then numbers of suffered animal is also increasing.So, the first graph show a positive correclation.

Second graph of survey of adults doesn't represnt any distinct relationship as the data scattered randomly everywhere in the graph. So, it's showsa very week correlation.

Third graph of speed and MPG shows a negative slope as speed is increasing then MPG is decreasing. So, the third graph (speed and MPG) shows a negative correlation.

tangare [24]3 years ago

4 0

Answer:

da pink one

Step-by-step explanation:

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UkoKoshka [18]

Answer:

The point of intersection is (0,-2).

Step-by-step explanation:

Equation 1: $y=-4x-2$

Equation 2 : $-2x+y=-2$

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Refer the attached figure

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Equation 2 : $-2x+y=-2 ---- Blue$

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