A savings account balance can be modeled by the graph of the linear function shown on the grid. What is the rate of change of ba
lance with respect to the number of deposits?
1 answer:
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<h2>Answer:</h2>
Shown below
<h2>Step-by-step explanation:</h2>The most famous of the step functions is the greatest integer function, which is denoted by the parent function .
So, this function is defined as:
.
These are the characteristics of this function:
- The domain of the function is the set of all real numbers.
- The range of the function is the set of all integers.
- The graph has a
at
and
in the interval
- The graph is constant between each pair of consecutive integers.
- The graph jumps vertically one unit at each integer value.
The function represents the parent function shifted 2 units downward. Therefore, the correct option has been chosen in the attached figure.