Solve the equation. Make sure you check your final solution(s).1 + 
= 
A. x = 9, x = 8
B. x = 9, x = -8
C. x = - 
, x = 
D. x = -9, x = 8
Answer: D
Mathematics
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Find the effective annual interest rate for the given nominal annual interest rate. Round your answers to the nearest 0.01%.4.8% compounded daily (assume 365 days per year)
A. 0.01% B. 104.92% C. 4.92% D. 0.05%
Mathematics
Use the graph to estimate any solutions to the given equation on the interval 
cos2x = 
A. 
, 
, 
, 
B. 
, ? , 
C. 
, 
D. 0, ?
Mathematics
Solve the equation.
(y + 1) = 
y - 2
A. -5
B. 7
C. 
D. 3
Mathematics
Verify the identity.
= 
What will be an ideal response?
Mathematics