Prove that the identity is true.
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What will be an ideal response?
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The first card is a club and the second card is a diamond.
Two cards are dealt without replacement from a well-shuffled deck of cards. Find the probability of each event.
Use the compound interest formulas A = P
nt and 
to solve.Find the accumulated value of an investment of $1640 at 7.75% compounded annually for 17 years.
A. $3673.60 B. $5833.61 C. $5414.03 D. $3800.70
Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round your answer to three decimal places. log60.771
A. -0.113 B. -0.145 C. -6.890 D. 7.782
Use only the graph of 
to find the x-intercepts of the graph and the solutions of the equation 
x2 - 13x = 0
A. x-intercept: (0, 13) solutions: 13 B. x-intercepts: (0, 0) and (13, 0) solutions: 0, 13 C. x-intercept: (13, 0) solutions: 13 D. x-intercepts: (0, 0) and (0, 13) solutions: 0, 13