Given f(x) and g(x), find the composition.f(x) = -3x - 9; g(x) = 4x2 + 5x - 2Find (g ? f)(-6).
A. 159
B. 367
C. -345
D. 79
Answer: B
Mathematics
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Solve.A brother and sister split the $1,113,000 from the sale of their parent's house. According to the will, the sister was to receive 10% more than her brother, for having managed the property. How much money did the sister receive?
A. $530,000 B. $583,000 C. $111,300 D. $11,130,000
Mathematics
Graph.
- 
= 1
A. 
B. 
C. 
D. 
Mathematics
Simplify the complex fraction.3 + 
A. 
B. 
C. 
D. - 
Mathematics
Find the mode for the group of data items. If there is no mode, so state.1.2, 0.3, 0.5, 1.2, 0.1, 1.4, 0.1, 1.5, 1.9
A. 0.1 B. 0.9 C. 0.1 and 1.2 D. 1.2
Mathematics