Evaluate the expression.(g ? f)(c) when f(x) = -5x + 4 and g(x) = 3x + 4.
A. 15c + 16
B. -15c + 24
C. -15c + 16
D. -15c - 8
Answer: C
Mathematics
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Round the number as indicated.92,109 to the nearest thousand
A. 93,000 B. 92,000 C. 92,100 D. 102,000
Mathematics
Find the least common denominator (LCD).
, 
A. (x - 6)(x + 1) B. (x + 2)(x - 6) C. (x + 2)(x - 6)(x + 1) D. (x - 2)(x + 6)(x + 1)
Mathematics
If y varies directly as x, find the direct variation equation for the situation.y = 2 when x = 0.5
A. y = 0.5x B. y = 0.25x C. y = x + 1.5 D. y = 4x
Mathematics
The terminal side of angle ? in standard position lies on the given line in the given quadrant. Find sin ?, cos ?, and tan ?.
quadrant III
A. sin ? = - 
;
cos ? = - 
;
tan ? = 
B. sin ? = - 
;
cos ? = - 
;
tan ? = - 
C. sin ? = 
;
cos ? = - 
;
tan ? = - 
D. sin ? = - 
;
cos ? = - 
;
tan ? = 
Mathematics