Provide an appropriate response.Which of the following statements regarding the graph of y = 2-x is false?I.The graph lies above the x-axis for all values of x.II.The graph is decreasing over the entire real number line.III.The graph is concave down over the entire real number line.IV.The graph has no critical points.
A. IV
B. II
C. I
D. III
Answer: D
Mathematics
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A. 1,600 lb B. 25.6 lb C. 3,200 lb D. 320 lb
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Simplify the fraction.
A. 
B. 
C. 
D. 
E. 
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Solve.
(3x + 4) ? - 
+ 
(3x + 1)
A. 
B. 
C. 
D. 
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