What is the midpoint of the line segment graphed below

B).

Step-by-step explanation:

Given : End points of line are (- 11, 0) and  ( 7 , 3) .

To find : What is the midpoint of the line .

Solution : We have given

End  points (- 11, 0) and  ( 7 , 3) .

.

Here ,

The plug the values in given formula.

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.

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Therefore, B).

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b