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Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.
a) (1, 3)
b) (−1, 3)
c) (−1/2, 2)
d) (-1/2, 3)
Answers: 1
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Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?
Answers: 2
Mathematics, 21.06.2019 18:30, turboslayer
In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn. if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.
Answers: 2
Mathematics, 21.06.2019 20:30, 2022maldonadoleonel
Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?
Answers: 2
Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.
a) (1, 3)
b) (...
a) (1, 3)
b) (...
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