Provide an appropriate response.Find the inverse matrix of 
.
What will be an ideal response?
Inverse matrix is 
.
Mathematics
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Shade the region in the xy-plane that satisfies the system of inequalities.
+ 
? 1
+ 
? 1
A. 
B. 
C. 
D. 
Mathematics
Use f(x) to complete the table for f-1(x).f(x) = 5x + 4 
A. 
B. 
C. 
D. 
Mathematics
Refer to right triangle ABC with 
.
?
?
If 
and 
cm, find b.
?
Round the answer to the nearest hundredth.
?
A. 2.12 cm
B. 2.27 cm
C. 2.18 cm
D. 2.21 cm
E. 2.33 cm
Mathematics
Factor by grouping.10a3 - 8a2b + 15ab2 - 12b3
A. (2a2 + 3b)(5a - 4b) B. (2a2 - 3b2)(5a + 4b) C. (10a2 + 3b2)(a - 4b) D. (2a2 + 3b2)(5a - 4b)
Mathematics