Brothers Paul and Pete walk 2 miles to school from home. Paul can walk to school in 24 minutes. Pete has slept in again and needs to run to school. Paul walks at a constant rate, and Pete runs at a constant rate. The graph of the function that represents Pete's run is shown below. a. Which brother is moving at a greater rate? Explain how you know. 14 12 10 Time in Hours Miles

Q: 1. Beth's monthly charge for Internet access c is represented by the function 12 + 2.50h, where h…

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A: We are given that Ashley's monthly membership can be represented by the function y=7x, where y…

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Q: Determine whether the relationship shows a function or not. Explain how you know.

A: Solution to determine in the whether the relation is a function or not and how

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Q: Write a definition of the function whose graph is given.

A: Given graph:

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Q: Find a function whose graph is given.

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Q: Write an equation for the function graphed below.

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Q: 8. Write an equation of the function graphed below.

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.