Verify that the given equation is an identity.e-4x = cosh 4x - sinh4x
What will be an ideal response?
cosh 4x - sinh 4x = 
- 
= 
= e-4x
Mathematics
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Write a positive or negative integer that describes the situation.This year corn production increased 6,000 pounds on Steve's farm.
A. -6,000 B. 6,000
Mathematics
Find the difference and simplify the answer. 
A. 
B. 
C. 2
D. 1
Mathematics
Simplify the complex rational expression.
A. 21x
B. 
C. 
D. 
Mathematics
Solve.John owns a hotdog stand. His profit is represented by the equation 
with P being profits and x the number of hotdogs sold. What is the most he can earn?
A. $66 B. $56 C. $25 D. $51
Mathematics