Write the first four terms of the sequence whose general term is given.an = (-1)n + 1(n + 5)
A. -6, 7, -8, 9
B. 6, -14, 24, -36
C. -7, 8, -9, 10
D. 6, -7, 8, -9
Answer: D
Mathematics
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Solve the equation.
z = 24
A. 24 B. 56 C. 21 D. 9
Mathematics
Indicate whether the graph represents a one-to-one function.
A. No B. Yes
Mathematics
Provide the proper response.It can be shown that a hyperbola with center at the origin, foci at 
and 
and equation 
has equation 
Use this result to find an equation of a hyperbola with center at the origin, foci at 
/> and 
and absolute value of the distances from any point of the hyperbola to the two foci equal to 6.
A. 
- 
= 1
B. 
- 
= 1
C. x2 - y2 = 6
D. 
- 
= 1
Mathematics
Change the given quantity to the indicated unit.10 wk = day
A. 140 B. 600 C. 70 D. 240
Mathematics