Factor completely using the ac method. If prime, so state.4x2 - 4xy - 3y2
A. (4x + y)(x - 3y)
B. (2x - y)(2x + 3y)
C. prime
D. (2x + y)(2x - 3y)
Answer: D
Mathematics
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Determine whether the following statement is true or false.7 divides 56.
A. True B. False
Mathematics
Solve the problem.A cubic salt crystal expands by accumulation on all sides. As it expands outward find the rate of change of its volume with respect to the length of an edge when the edge is 
A. 58.08 mm3/mm B. 5.81 mm3/mm C. 0.26 mm3/mm D. 0.5808 mm3/mm
Mathematics
Find an equation for the line tangent to the curve at the point defined by the given value of t.x = 9t2 - 6, y = t2, t = 1
A. y = 
x - 
B. y = 9x - 
C. y = 
x + 
D. y = 
x + 1
Mathematics
Provide an appropriate response.Write an expression that represents the area of the figure and simplify.
What will be an ideal response?
Mathematics