Express in terms of i.
A. ±3
B. -i
C. 3i
D. -3i
Answer: C
Mathematics
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Solve the problem by integration.The general expression for the slope of a curve is 
Find the equation of the curve if it passes through 
.
A. y = ln 
B. y = ln 
C. y = ln 
D. y = ln 
Mathematics
Write the sentence as an equation or inequality. Use x to represent any unknown number.One subtracted from ten is equal to three squared.
A. 10 - 1 = 32 B. 1 - 10 = 32 C. 1 - 10 = 2 ? 3 D. 10 - 1 = 2 ? 3
Mathematics
Find the length s. Round the answer to three decimal places.
A. 4.188 yd B. 2.094 yd C. 7.639 yd D. 4.712 yd
Mathematics
Solve the problem.
Let x = 24 and y = 6. Find the pitch of the roof.
A. 
B. 
C. 
D. 
Mathematics