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.sinh x = - 
, sech x =
A. 
B. 
C. 
D. - 
Answer: C
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Simplify the expression. Assume that all variables are positive.
? 
A. 
B. 
C. 15x4
D. x4
Write the whole number in standard form.Nine hundred trillion, ninety-six billion, seven hundred
A. 900,096,000,000,700 B. 900,000,096,000,700 C. 900,960,000,000,700 D. 900,096,000,700
Use the product, quotient, and power rules of logarithms to rewrite the expression as a single logarithm. Assume that all variables represent positive real numbers.logb x + logb y
A. logb xy B. logb (x + y) C. log2b (x + y) D. log2b xy
Describe what the given ordered pair represents.Let n be the average number of cars sold per week by a car dealer who works t hours per week. What does the ordered pair (38, 15) represent?
A. It will take 15 car deals to sell 38 cars per week B. A car dealer who works 38 hours per week will sell an average of 15 cars per week. C. A car dealer who works 15 hours per week will sell an average of 38 cars per week. D. It will take 38 car deals to sell 15 cars per week