How is the graph of y = 4x² – 9 different from the graph of y = 4x² -8? The graph of y = 4x? - 9 is 1 unit higher than the graph of y = 4x? – 8

The graph of y = 4x² – 9 is 1 unit lower B than the graph of y = 4x? – 8

The graph of y = 4x² – 9 is 1 unit to the right C of the graph of y = 4x²-8

The graph of y = 4x2 -9 is 1 unit to the left of the graph of y = 4x2 -8.​

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.