Shows graph of a line trough -2,2 and 2,4

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

Will mark brainliest with 20 points! the table shows how far object 1 traveled as a function of time. *time (seconds) - 2 4 6 8 *distance traveled (feet) - 18 36 54 72 the equation shows how far object 2 traveled in feet as a function of time in minutes. *f(x) = 10x which object traveled at a faster speed? justify your response.