Find the domain and the range of each relation. Use the vertical Line test to determine whether each graph is the graph of a function.

Find the solutions for a triangle with a =16, c =12, and b = 63º

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

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.