855
tue 7: 58 pm
gabriella
orvedonline agilebuzz. com
02.09 module two review and practice test
algebra pts1
28. (02.08)
bob and susie wash cars for extra money over the summer. bob's income is determined by f(x) = 6x + 13, where x is the number of hours. susie's income is g(x) = 4x + 18. if bob and susie we
their efforts, their income would be h(x) = f(x) + g(x). assume bob and susie both work 3 hours and split the total income. create the function (x), and indicate if bob will make more money w
by teaming with susie. (1 point)
o
h(x) = 2x + 5, work alone
o
n(x) = 2x + 5, team with susie
o
o
h(x) = 10x + 31, work alone
n(x) = 10x + 31, team with susie
29.(02.08)
given the functions f(x) = 3x - 1 and g(x) - 3x + 4, which operation results in the smallest coefficient on the x term? (1 point)
o
addition
subtract