Find all real square roots of -36

Mathematics

2 answers:

torisob [31]3 years ago

5 0

The square route would be 6 because 6x6 equals 36.

Sonja [21]3 years ago

3 0

Answer:

The answer is ±6.

Step-by-step explanation:

The positive and negative square roots of 36 are 6. and −6. Both 6, and −6 are square roots of 36 since they both give 36 when squared:...

6^2=6×6=36

(−6)2=(−6)×(−6)=36

All positive real numbers have a positive and negative real square root which are additive inverses of one another.

The principal square root is the positive one and is the one meant when we use the √... symbol. So:...

√36=6

If we want to refer to the negative square root, then just put a minus sign in front:...

−√36=−6

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X Given Predicted Residual value

1 3.5 4.06 -0.56

2 2.3 2.09 0.21

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Residual values are the difference between the given values and the predicted values in a given data set and the residual plot is used to represent these values .

attached below is the residual plot of the data set

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learn more about residual plots : brainly.com/question/16821224