Which set of ordered pairs is not a function?
a. (3, 1), (–1,1), (1, 1), (3, −1)
b. (–3, 1), (–1, 1), (1, 1), (3, 1)
c. (–3, 1), (–1, –1), (1, 1), (3, 1)
d. (–3, 1), (–1, –1), (1, 1), (3, −1)

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation.

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?