How many quadrants on a coordinate plane have positive x -values?(1 point)
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A coordinate plane is divided into four quadrants by the x-axis (horizontal) and y-axis (vertical). These quadrants are numbered counterclockwise starting from the upper right quadrant:
1. Quadrant I: Both x-values and y-values are positive.
2. Quadrant II: x-values are negative, y-values are positive.
3. Quadrant III: Both x-values and y-values are negative.
4. Quadrant IV: x-values are positive, y-values are negative.
Therefore, there are two quadrants on a coordinate plane where x-values are positive: Quadrant I and Quadrant IV.