Given the measure of one angle, find the measure of the other three angles.?4 = 102°
A. ?2 = 78°, ?1 = ?3 = 102°
B. ?2 = 102°, ?1 = ?3 = 78°
C. ?2 = -12°, ?1 = ?3 = 78°
D. ?2 = 102°, ?1 = ?3 = -12°
Answer: B
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A. y = - 
x
B. y = 4x + 1
C. y = - 
x - 1
D. y = 
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g(x) = x2 - 6, x ? 0
A. Yes, f and g are inverse functions.
B. No, f and g are not inverse functions.
