Find the inverse of the function.K = {(-5, -9), (9, 5), (-6, 7), (6, -7)}
A. K-1 = {
, 
, 
, 
}
B. K-1 = {(-9, -5), (5, 9), (7, -6), (-7, 6)}
C. K-1 = {(-7, -6), (5, 9), (-9, 9), (7, 6)}
D. K-1 = {(-7, -6), (-6, 9), (-9, -5), (7, 6)}
Answer: B
Mathematics
You might also like to view...
Write the decimal as a fraction in lowest terms.1.27
A. 
B. 
C. 
D. 
Mathematics
Simplify.x4x6 + x5x5
A. x10 B. 2x49 C. 2x25 D. 2x10
Mathematics
Perform the matrix operation.Given A = 
, find 5A.
A.
B. 
C. 
D. 
Mathematics
Determine whether there is a maximum or minimum value for the given function, and find that value.f(x) = - 
x2 + 3x - 5
A. Maximum: -5
B. Maximum: 
C. Minimum: 
D. Minimum: - 
Mathematics