Find the inverse of the function. g(x) = x² -9, x?0
What will be an ideal response?
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Mathematics
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A value of sinh x or cosh x is given. Use the definitions and the identity 
to find the value of the other indicated hyperbolic function.cosh x = 
, x > 0, tanh x =
A. - 
B. 
C. 
D. 
Mathematics
Determine whether the equation defines y as a function of x. x2 - 5y2 = 1
A. function B. not a function
Mathematics
Solve.The numerator of a fraction is 3 times the denominator. If 8 is subtracted from the numerator, and added to the denominator, the resulting fraction is equal to 
. What was the original fraction (not written in lowest terms)?.
A. 
B. 
C. 
D. 
Mathematics
Multiply.2x3(4x + 6)
A. 8x4 + 6 B. 8x4 + 12x3 C. 20x3 D. 8x + 12
Mathematics