Victor writes a function that models the amount of money in his savings account over the coming year. the money in the savings account will increase at a constant rate. which of the following statements are true about the graph of his function? select all that apply.
a. the graph of the function passes through the origin.
b. one axis is in units of time and the other axis is in monetary units.
c. one axis is in the units of time and the other axis is in the units of rate of interest.
d. the graph of the function has a positive slope.
e. the graph of the function has a negative slope.