Collect like terms and write in descending order.7x7 + 3x7 - 8x7
A. Can't be simplified
B. 2x21
C. -168x7
D. 2x7
Answer: D
Mathematics
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Discuss the symmetry of the graph of the polynomial function.f(x) = 8x
A. Symmetric about origin B. Symmetric about y-axis C. None D. Symmetric about x = 8
Mathematics
Simplify the expression. Assume that all variables are positive when they appear.5
+ 6
A. 11
B. -23
C. 13
D. 23
Mathematics
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 2(x + 1)2 - 4
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A manufacturer's cost is given by C(n) = 500 n1/3 + 1700, where C is the cost and n is the number of parts produced. Use the formula to determine the cost when 8 parts are produced.
A. $2200 B. $250 C. $2700 D. $3115
Mathematics