3 years ago

What is the midpoint of AB?

Mathematics

2 answers:

Dima020 [189]3 years ago

7 0

Answer:

(-4,-0.5)

Step-by-step explanation:

goldfiish [28.3K]3 years ago

3 0

Answer:

-4

Step-by-step explanation:

It’s -4

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4 years ago

2x to the power of 3+7x to the power of 2-2 divided by x-2=

egoroff_w [7]

Answer:

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3 years ago

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Otrada [13]

Answer:

It is proved that A is idempotent if and only if $A^T$ is idempotent.

Step-by-step explanation:

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Case-2 :

Conversly, assuming $A^T$ is idempotent, thet is, $(A^T)^2=A^T$ . We have to show $A^2=A$ . So,

$A^2=A\times A=(A^T)^T\times(A^T)^T=(A^T\times A^T)^T$

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Thus A is idempotent. Hence proved.

3 0

3 years ago

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3 years ago

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Artyom0805 [142]

Answer:

Step-by-step explanation:

Y = K*X

5 = 8K

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So, y = 8/5 * X

Y= 8/5 * 4

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3 years ago

What is the midpoint of AB?​

What is the midpoint of AB?