Classify the angle as acute, right, obtuse, or straight.
A. Obtuse
B. Right
C. Straight
D. Acute
Answer: D
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Find the limit.
A. 
B. 
C. 
D. Does not exist
Solve the problem.The Richter Scale measures the magnitude M of an earthquake. An earthquake whose seismographic reading measures x millimeters 100 kilometers from the epicenter has magnitude M given by M(x) = log 
. Give the magnitude of an earthquake that resulted in a seismographic reading of 97,731 millimeters 100 kilometers from its epicenter.
A. 8.0 B. 7.0 C. 9.0 D. 2.0
Give the domain and range of the relation.{(12, 9), (-1, 7), (4, -9), (-7, 8), (-8, -4)}
A. Domain: {-1, -8, -7, 12, 4}; Range: {9, 7, -9, 8, -4} B. Domain: {-1, 9, -8, 7, -7}; Range: {-9, 12, 8, 4, -4} C. Domain: {9, 7, -9, 8, -4}; Range: {-1, -8, -7, 12, 4} D. Domain: {-9, 12, 8, 4, -4}; Range: {-1, 9, -8, 7, -7}
Evaluate the function.h(x) = x + 3, h(-3)
A. -6 B. -1 C. 0 D. -9