Find the determinant of the matrix and determine if the matrix is invertible 
What will be an ideal response?
?3.66, invertible
Mathematics
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Solve for the specified variable.
+ 
= c for b
A. ac - 
B. 
C. 
- a
D. 
Mathematics
Decide whether or not the functions are inverses of each other.f(x) = 7x2 + 1, g(x) = 
A. No B. Yes; No values need to be excluded. C. Yes; Exclude the interval (-?, 1) D. Yes; Exclude the interval (-?, 7)
Mathematics
Suppose the point (2, 4) is on the graph of y = f(x). Find a point on the graph of the given function.y = f(x) + 4
A. (2, -4) B. (2, 8) C. (6, 4) D. (-2, 4)
Mathematics
Use synthetic division to divide.(x2 - 36) ÷ (x - 6)
A. 36x + 6 B. 6x + 6 C. x + 36 D. x + 6
Mathematics