Find the inverse of the matrix. 

A.
B.
C.
D.


Answer: D

Mathematics

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Graph the equation. Include the coordinates of any local extreme points and inflection points.y = x

A. local minimum: 
local maximum: 
inflection point: (0, 0)

B. local minimum: 
local maximum: 
inflection point: (0, 0)

C. local maximum: (0, )
no inflection points.

D. local maximum: 
no inflection point.

Mathematics

Integrate the function.

A.  +  C
B.  +  C
C. -  +  C
D. -  +  C

Mathematics

Solve the problem. Use 3.14 for ?. Round your answer to the nearest hundredth.A one-story building is 190 ft by 340 ft. If a square patio with sides 27 ft occupies the center of the building, how much area remains for offices?

A. 1033 ft2 B. 1060 ft2 C. 952 ft2 D. 63,871 ft2

Mathematics

Let the function  be defined by , where x and  are real numbers. Find

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?
 
?

A. ?
B. ?
C. ?
D. ?
E.

Mathematics