Chapter 3: Q7. (page 179)
Graph each equation by making a table.
Short Answer
The solution of the equation by graphing are the intercepts at and .
Chapter 3: Q7. (page 179)
Graph each equation by making a table.
The solution of the equation by graphing are the intercepts at and .
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Get started for freeGraph each equation using the x- and y-intercepts.
Graph each ordered pair on a coordinate grid.
Suppose yvaries directly as x. Write a direct variation equation that relates x and y. Then solve.
Suppose you earn $127 for working 20 hours.
a. Write a direct variation equation relating your earning to the number of hours worked.
b. How much would you earn for working 35 hours?
Evaluate for each set of values.
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Solve each equation for y.
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