Question

Ali currently has $25. He is going to start saving $5 every week. Ali's Savings Function Rule: y = 5x + 25

The rate of change of this function is
5
.
Because this function has a
rate of change, the graph of this function is a

Answer 1

The rate of change, or slope, of the savings function y = 5x + 25 is $5. The graph of this function is a straight line with a positive slope.

Step-by-step explanation:

The rate of change, also known as the slope, of the savings function y = 5x + 25 is $5. This means that for every increase in x by 1, the y-value increases by $5. The slope remains constant throughout the entire graph of this linear function.

The graph of this function is a straight line. It has a positive slope of 5, indicating a steady increase. The y-intercept of 25 represents Ali's initial savings of $25.