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Line \( A(y=2 x+4) \) is transformed into ine \( B(y=4 x+9) \). Which best describes the new slope and \( y \)-intercept? The slope is [? ], and the line is shifted [ ]. steeper

Ask by Cruz Donnelly. in the United States
Jan 20,2025

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The slope is steeper, and the line is shifted upward.

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Mind Expander

The slope of line A is 2, while the slope of line B is 4. Since the slope increased from 2 to 4, we can describe the new slope as steeper, indicating that the line rises more quickly for each unit it moves horizontally. Regarding the y-intercept, line A has a y-intercept of 4 (where it crosses the y-axis), while line B has a y-intercept of 9. This means that the line has shifted upward by 5 units, moving away from the origin and giving it a higher starting point on the y-axis.

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