Answer the question.If the vertex of the graph of a quadratic function lies in quadrant III and the graph is concave down, how many x-intercepts does the graph have?
A. 1
B. 3
C. 0
D. 2
Answer: C
Mathematics
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Express the following ratio as a fraction in lowest terms.A ratio of 250 to 410
A. 
B. 
C. 
D. 
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Find the probability.A bag contains 19 balls numbered 1 through 19. What is the probability of selecting a ball that has an even number when one ball is drawn from the bag?
A. 
B. 
C. 9
D. 
Mathematics
Plot the two points given by the ordered pairs.A(-4, -4), B(-6, 3)
A. 
B. 
C. 
D. 
Mathematics
Find all intercepts for the given function. Round to the nearest tenth if necessary.f(x) = e(x + 2) - 6
A. x-int: (1.1, 0); y-int: (0, 1.4) B. x-int: (-0.2, 0); y-int: (0, 1.4) C. x-int: (-0.2, 0); y-int: (0, 0) D. x-int: (1.4, 0); y-int: (0, -0.2)
Mathematics