Solve using the principle of zero products.(x - 4)(4x + 12) = 0

A. - ,  
B. - 
C. -3 , 4
D. -4, 3


Answer: C

Mathematics

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Solve.The shape of a barbecue pit is a parallelogram with height of 26 in. and a base of  It costs  per ft2 to fill the pit with charcoals. How much does it cost to fill the pit?

A. $6.93 B. $20.80 C. $1.73 D. $249.6

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If f(x) = x² - x + 6, evaluate the difference quotient

What will be an ideal response?

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Find the polar coordinates of the point. Express the angle in degrees and then in radians, using the smallest possible positive angle.(2, 6)

A. (4, 30°), 
B. (4, 60°), 
C. (4, 300°), 
D. (4, 315°), 

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Use the properties of equality to solve the equation.-4z = - 

A.  
B.  
C. -  
D. -  

Mathematics