Simplify.
A. 
B. 
C. 
D. 
Answer: B
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Write the indicated function.Sue wants to put a rectangular garden on her property using 84 meters of fencing. There is a river that runs through her property so she decides to increase the size of the garden by using the river as one side of the rectangle. (Fencing is then needed only on the other three sides.) Let x represent the length of the side of the rectangle along the river. Express the garden's area as a function of x.
A. A(x) = 43x - 2x2
B. A(x) = 42x - 
x2
C. A(x) = 41x - 
x2
D. A(x) = 42x2 - x
Answer the following statement(s) true (T) or false (F)
In Boaler's (2008) study, Phoenix Park students were more successful than Amber Hill students because Phoenix Park teachers explicitly taught mathematical skills required for projects before students began the projects.
Conditions in the external environment that can help a company reach its vision are known as
A. strengths B. capabilities C. opportunities D. vision channels
Find the axis of symmetry of the given function.f(x) = 3x2 - 12x + 15
A. x = 2 B. x = -3 C. x = -2 D. x = 3