Find the vertex, the focus, and the directrix of the parabola.y = x2 + 12x + 37
A. V: (-6, 1); F 
; D: y = 
B. V: (-6, 1); F 
; D: y = 
C. V: (-6, 1); F 
; D: x = 
D. V: (-6, 1); F (-6, 2); D: y = 0
Answer: A
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Provide an appropriate response. Which type of statistical graph best shows how different data items relate to each other?
A. bar B. line C. circle D. table
Name the property illustrated by the statement.1 + 0 = 1
A. identity element for addition B. commutative property for addition C. associative property for addition D. distributive property
Fill in the blank with one of the words or phrases listed below.
If both sides of an inequality are multiplied or divided by the same positive number, the direction of the inequality symbol is 
.
A. reversed B. no solution C. the same D. all real numbers
Graph f. Use the graph to determine whether f is continuous. 
A. Continuous B. Not continuous