The graph represents function 1, and the equation represents function 2: Function 2
y = 8x + 12

How much more is the rate of change of function 2 than the rate of change of function 1? (4 points)

Select one:
a. 3
b. 4
c. 5
d. 8

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12