Find the length of the median of side AB of the triangle with vertices a(-8,6,9), B(-6,-6,-5) and C(8,-6,2).
What will be an ideal response?
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Write the equation of the graph after the indicated transformation(s). The graph of y = x2 is vertically stretched by a factor of 2, and the resulting graph is reflected across the x-axis.
A. y = 2x2 B. y = (x - 2)2 C. y = -2x2 D. y = 2(x - 2)x2
Rewrite the expression as a sum or difference of logarithms or multiples of logarithms.log11 
A. 
log11(13) - 2 log11(y) - log11(x)
B. 5 log11(13) - 2 log11(y) - log11(5)
C. log11(13) - log11(y) - log11(x)
D. 
log11(13) - 2 log11(y) - 2 log11(x)
Answer the question.A retailer finds that total costs per day are given by c = 121
+ 196, where c is cost and n is units sold. What is c when no units are sold?
A. $1694 B. $317 C. $154 D. $196
Write the partial fraction decomposition of the rational expression.
A. 
+ 
+ 
B. 
+ 
+ 
C. 
+ 
D. 
+ 
+ 