For the given rectangular equation, write an equivalent polar equation.x = 7
A. r = 7 sin ?
B. r = 7 cos ?
C. r = 7 csc ?
D. r = 7 sec ?
Answer: D
Mathematics
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Multiply and simplify if possible.
A. 125
B. 5
C. 25
D. 5
Mathematics
Perform the conversion.150 L = ___ kL
A. 15,000 B. 1.5 C. 0.15 D. 150,000
Mathematics
Fill in the blank with <, >, or = to form a true comparison statement.0.
A. < B. = C. >
Mathematics
Find the slope of the line if it exists.
A. 2 B. -2 C. undefined slope D. 0
Mathematics