Find the axis of symmetry of the parabola defined by the given quadratic function.f(x) = -x2 + 14x - 6
A. x = -7
B. x = 43
C. x = 14
D. x = 7
Answer: D
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A categorical proposition is given. If it is not already in standard form, rephrase it. State the subject and predicate sets, and draw a Venn diagram for the proposition. Label all regions of the diagram clearly.Movies are entertaining.
What will be an ideal response?
Find the area or volume.Find the area under y = 
in the first quadrant.
A. 10?
B. 
?
C. 5?
D. 
?
Sketch the graph of f by hand.f(x) = -5x + 3
A. 
B. 
C. 
D. 
?Which of the following is an example of a false argument? ?
A. ?If it rains, the car will get wet. The car got wet. Therefore, it rained. B. ?If I push the panic button, there will be mayhem. There was no mayhem. Therefore, I did not push the panic button. C. ?All cowboys ride horses. Tony is a cowboy. Therefore, he rides horses. D. ?Some professors work in the private sector. Julie is a professor. Therefore, she may not work in the private sector. E. ?All beef at Company A is kosher. This beef is not kosher. Therefore is did not come from Company A.