Identify the vertex, axis of symmetry, and whether the parabola opens upward or downward.
A. (0, -4); x = 0; Upward
B. (-4, 0); x = 0; Downward
C. (0, -4); x = -4; Upward
D. (-4, 0); x = 0; Upward
Answer: A
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Multiply the rational expressions.
? 
A. 
B. 1
C. - 
D. 
Translate the phrase into a mathematical expression and then find the result.234 miles increased by 770 miles
A. 234 + 770; 1014 miles B. 234 + 770; 1004 miles C. 234 - 770; 904 miles D. 234 + 770; 994 miles
Provide an appropriate response.A botanist wants to grow a rare plant in his greenhouse. The probability that a given bulb will mature is 0.42. Suppose 6 bulbs are planted.(A) Write the probability function defining this distribution.(B) What is the probability that 3 or more bulbs will mature? (Round your answer to three decimal places.)
What will be an ideal response?
Locate any intercepts of the function.
A. (0, 0), (0, 1) B. (0, 0) C. (0, 0), (1, 0) D. none