Jenna earns $7.50 an hour at her part-time job. The graph shows how much Nora earns working at her job. Compare the functions. Which statement is true? 56 48 40 32 24 16 0 1 2 3 4 5 6 Hours Nora earns more per hour than Jenna. The y-intercept for Jenna is greater than the y-intercept for Nora. The y-intercept for Nora is greater than the y-intercept for Jenna. Jenna earns more per hour than Nora. Earnings ($)

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A:

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Transformation of Graphs

The word ‘transformation’ means modification. Transformation of the graph of a function is a process by which we modify or change the original graph and make a new graph.

Exponential Functions

The exponential function is a type of mathematical function which is used in real-world contexts. It helps to find out the exponential decay model or exponential growth model, in mathematical models. In this topic, we will understand descriptive rules, concepts, structures, graphs, interpreter series, work formulas, and examples of functions involving exponents.