Solve the problem.Find the sum of the first 4 terms of the arithmetic sequence with first term 1 and common difference -2.
A. 4
B. -7
C. 1
D. -8
Answer: D
Mathematics
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Solve the problem.Find the slope of the tangent to the curve of the intersection of the surface 
and the plane y = 1 at the point 
A. 
B. - 
C. - 
D. 
Mathematics
Sketch the graph of the function on log-log paper.y = 3x2 - 5x4
What will be an ideal response?
Mathematics
Solve the problem.
+ 
A. 760,320 B. 924 C. 1716 D. 792 E. 12
Mathematics
Use a rational exponent to write the expression.
A. x2/3 B. 3x2 C. x3/2 D. 2x3
Mathematics