Find an expression for the nth term of the arithmetic sequence.e, e + 8, e + 16, e + 24, e + 32, . . .
A. an = ne + 8
B. an = 8n + e - 8
C. an = 8n + e
D. an = 8n + e
Answer: B
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Multiply and simplify.
? 
A. 1
B. 
C. -1
D. 0
Sketch a continuous curve that has the given characteristics.(a) Defined for all real numbers(b) Increasing for -3 < x < -1 and 2 < x < ?(c) Decreasing for -? < x < -3 and -1 < x < 2(d) Concave upward for -? < x < -2 and 1 < x < ?(e) Concave downward for -2 < x < 1(f) f'(-3) = f'(-1) = f'(2) = 0(g) Inflection point at (-2, 0) and (1, 1) 
What will be an ideal response?
Find all numbers a such that the given point is on the circle x2 + y2 = 1.
A. a = ± 
B. a = ± 
C. a = ± 
D. a = ± 
Provide an appropriate response.(25 × 12) × 14 = 420025(12 × 14) = 4200This is an example of the 
.
A. commutative property of multiplication B. associative property of multiplication C. commutative property of addition D. associative property of addition