Question

The approximate line of best fit for the given data points, y = −2x − 2, is shown on the graph.



A graph shows the horizontal axis numbered negative 5 to positive 5 and the vertical axis numbered negative 5 to positive 5. Points and a line show a downward trend.

Which is the residual value when x = –2?

–2
–1
1
2

Answer 1

Based on the line of best fit being y = −2x − 2, the residual value when x = -2 is -2.

What is the residual value of this line of best fit?

The residual value is found as:
= Actual y - Predicted y

The actual y is shown to be 0 when x = -2.

The predicted value is:

= -2 x (-2) - 2

= 2

Residual value is:

= 0 - 2

= -2

Find out more on residual value at https://brainly.com/question/2732774.

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Answer 2

Answer:

its A

Step-by-step explanation:

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