Tell whether the graph of the function opens up or down.P(x) = -(x + 4)2 - 4
A. up
B. down
Answer: B
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A new car dealership has taken an inventory of the vehicles it has in stock. Below is a histogram indicating the number of vehicles in stock in certain price ranges. Use the histogram to answer the question.
How many vehicles does the dealership have in stock that are priced at $28,000 or over?
A. 30 vehicles B. 6 vehicles C. 5 vehicles D. 25 vehicles
Find the zeros of the quadratic function using the Square Root Method. List the x-intercepts of the graph of the function.g(x) = (x - 6)2 - 25
A. x = -5, x = 5 B. x = -11, x = 1 C. x = 1, x = 11 D. x = 31
Plot the point given in polar coordinates.
A. 
B. 
C. 
D. 
The graph shows the sales (in billions of dollars) for Apple Inc. for the years 2001 through 2007.
?
Find the slope of the line segment connecting the points for the years 2003 and 2004. Round the answer to two decimal places.
?
A. -5.07 B. 2.07 C. 7.07 D. 3.07 E. -2.07