Simplify the expression. Assume that all variables are positive when they appear.7
+ 11
A. 18
B. 4
C. 18
D. 18
Answer: A
Mathematics
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Solve the problem.Find the missing length in the similar triangles.
A. x = 9 B. x = 6 C. x = 12 D. x = 3
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) = 
+ 3
A. 
B. 
C. 
D. 
Mathematics
Find the relative maximum and minimum values.
Mathematics
Determine the integral by making an appropriate substitution.
Enter your answer with any coefficients in front as integers or reduced fractions of form 
. No parentheses around arguments of functions.
What will be an ideal response?
Mathematics