Asked by mywha

Graph the linear equation

y=2/3 x−1.

(1 point)
Responses

A coordinate plane shows the x-axis ranging from negative 9 to 9 in increments of 1 and the y-axis ranging from 11 to negative 11 in increments of 1. A line with arrows at both ends joins two plotted points.
The coordinates of the plotted points are as follows: left parenthesis 0 comma negative 2 right parenthesis, and left parenthesis 1 comma negative 9 right parenthesis.
Image with alt text: A coordinate plane shows the x-axis ranging from negative 9 to 9 in increments of 1 and the y-axis ranging from 11 to negative 11 in increments of 1. A line with arrows at both ends joins two plotted points. The coordinates of the plotted points are as follows: left parenthesis 0 comma negative 2 right parenthesis, and left parenthesis 1 comma negative 9 right parenthesis.

An illustration of a coordinate plane with four quadrants shows the x-axis ranging from negative 9 to 9 and the y-axis ranging from negative 11 to 11 in increments of 1. A solid upward line with arrows at both ends is plotted on the graph. The line passes through the plotted points left parenthesis negative 2 comma negative 2 right parenthesis and left parenthesis 0 comma 1 right parenthesis.
Image with alt text: An illustration of a coordinate plane with four quadrants shows the x-axis ranging from negative 9 to 9 and the y-axis ranging from negative 11 to 11 in increments of 1. A solid upward line with arrows at both ends is plotted on the graph. The line passes through the plotted points left parenthesis negative 2 comma negative 2 right parenthesis and left parenthesis 0 comma 1 right parenthesis.

A coordinate plane shows the x-axis ranging from negative 9 to 9 in increments of 1 and the y-axis ranging from 11 to negative 11 in increments of 1. A line with arrows at both ends joins two plotted points.
The coordinates of the plotted points are as follows: left parenthesis 0 comma negative 1 right parenthesis, and left parenthesis 3 comma 1 right parenthesis.
Image with alt text: A coordinate plane shows the x-axis ranging from negative 9 to 9 in increments of 1 and the y-axis ranging from 11 to negative 11 in increments of 1. A line with arrows at both ends joins two plotted points. The coordinates of the plotted points are as follows: left parenthesis 0 comma negative 1 right parenthesis, and left parenthesis 3 comma 1 right parenthesis.

An illustration of a coordinate plane with four quadrants shows the x-axis ranging from negative 9 to 9 and the y-axis ranging from negative 11 to 11 in increments of 1. A solid upward line with arrows at both ends is plotted on the graph. The line passes through the plotted points left parenthesis 0 comma negative 4 right parenthesis and left parenthesis 1 comma 2 right parenthesis.
Image with alt text: An illustration of a coordinate plane with four quadrants shows the x-axis ranging from negative 9 to 9 and the y-axis ranging from negative 11 to 11 in increments of 1. A solid upward line with arrows at both ends is plotted on the graph. The line passes through the plotted points left parenthesis 0 comma negative 4 right parenthesis and left parenthesis 1 comma 2 right parenthesis.
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Answers

There are no human answers yet.
Answered by GPT-4o mini
To graph the linear equation \( y = \frac{2}{3}x - 1 \), we can determine specific points by substituting different x-values into the equation and then identifying the corresponding y-values.

1. **Finding Points**:
- Let’s find the y-intercept (when \( x = 0 \)):
\[
y = \frac{2}{3}(0) - 1 = -1 \quad \Rightarrow \quad (0, -1)
\]
- Let’s find the point when \( x = 3 \):
\[
y = \frac{2}{3}(3) - 1 = 2 - 1 = 1 \quad \Rightarrow \quad (3, 1)
\]
- Let’s find the point when \( x = -3 \):
\[
y = \frac{2}{3}(-3) - 1 = -2 - 1 = -3 \quad \Rightarrow \quad (-3, -3)
\]

2. **Plotting the Points**:
- The points we have are \( (0, -1) \), \( (3, 1) \), and \( (-3, -3) \).

3. **Drawing the Line**:
- Once the points are plotted, draw a straight line through these points extending in both directions with arrows at the ends.

From your options, the correct graph should pass through the points \( (0, -1) \) and \( (3, 1) \). Please select the illustration that reflects these points correctly.

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