Verify the identity.
= 1 - tan y cot x
What will be an ideal response?
= 
= 
- 
= 1 - 
? 
= 1 - tan y cot x
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Solve the problem. When needed, use 365 days per year and 30 days per month.An initial investment of $790 is appreciated for 2 years in an account that earns 4% interest, compounded continuously. Find the amount of money in the account at the end of the period.
A. $1302.49 B. $1538.71 C. $855.80 D. $5837.35
Find the equation of the line passing through the indicated two points. Write the equation in slope-intercept form.(4, -7) and (9, -9)
A. y = 
x - 
B. y = - 
x - 
C. y = 
x - 
D. y = - 
x - 
Let A and B be sets. Define precisely (but concisely) what it means for A to be a subset of B.
What will be an ideal response?
Solve for the specified variable.9x + 
= 
for z
A. z = 
B. z = 
C. z = 
D. z = 