This table shows a proportional relationship between x and y. find the constant of proportionality (r). using the value for r, enter an equation in the form of y = rx.

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Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

Which graph represents an even function?

Ineed with number 6 , explain how to get 1978