State the dimensions of the matrix.
A. 1 × 3
B. 3
C. -4, -8, 2
D. 3 × 1
Answer: A
Mathematics
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Determine the center and the radius of the circle.16(x + 3)2 + 16(y - 3)2 = 49
A. (3, -3), r = 
B. (3, -3), r = 7
C. (-3, 3), r = 
D. (3, -3), r = 
Mathematics
Use the table to write a table of values for f-1(x). State the domain and range for f and for f-1.
A. 
Domain of f = Range of f-1 = {1, 15, -10}
Range of f = Domain of f-1 = {2, -16}
B. No inverse function exists.
C. 
Domain of f = Range of f-1 = {2, 15, -10}
Range of f = Domain of f-1 = {-15, 1, -16}
D. 
Domain of f = Range of f-1 = {2, 15, 1}
Range of f = Domain of f-1 = {-15, -10, -16}
Mathematics
Multiply and simplify.
? 
A. 
B. 
C. 
D. 
Mathematics
Establish the identity.1 + sec2x sin2x = sec2x
What will be an ideal response?
Mathematics