Chapter 4: Q. 209 (page 467)

Do you prefer to use the method of plotting points or the method using the intercepts to graph the equation $y = \frac{2}{3} x - 2$ ? Why?

Short Answer

Expert verified

Intercept method is convenient for this equation.
Using both intercepts and third point, we can graph the equation.

Step by step solution

Step 1. Given information.

The equation is $y = \frac{2}{3} x - 2$ .

Check which the method is easy to graph the equation, plotting points or by intercepts method.
State the reason.

Step 2. Explanation

Intercept method is convenient for this equation.

In intersection method, we need to find x-intercept and y-intercept and third point.
x-intercept occurs when y is 0. and y-intercept occurs when x is 0.
As x is independent variable and y is dependent variable we can take any value of x and we will get respective y value.

Using both intercepts and third point, we can graph the equation.

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Do you prefer to use the method of plotting points or the method using the intercepts to graph the equation $y = \frac{2}{3} x - 2$ ? Why?

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Explanation

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