Which series of transformations take the graph of f(x)=3x−8 to the graph of g(x)=−3x+12 ? reflect the graph about the y-axis and translate 4 units down reflect the graph about the x-axis and translate 4 units down reflect the graph about the x-axis and translate 4 units up reflect the graph about the y-axis and translate 4 units up

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?