Simplify by combining like terms.5y + 2y
A. 10y
B. 7y
C. 3y
D. 7 + y
Answer: B
Mathematics
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Find the Taylor polynomial of order 3 generated by f at a.f(x) = 
, a = 1
A. 
- 
+ 
- 
B. 
- 
+ 
- 
C. 
- 
+ 
- 
D. 
- 
+ 
- 
Mathematics
Find the mode of the list of data.20, 27, 46, 27, 49, 27, 49
A. 27 B. 46 C. 35 D. 49
Mathematics
Write a formula for the general term, or nth term, for the given sequence.4, 12, 20, 28, 36, . . .
A. an = 8n - 2 B. an = 4n - 8 C. an = 4(8)n - 1 D. an = 8n - 4
Mathematics
Solve the equation.x2 - 144 = 0
A. -12, 12 B. -12 C. 0, 12 D. 12
Mathematics