The graph of the function y=x2 is shown. How will the graph change if the equation is changed to y=(41)x2 ?The parabola will become narrower.The parabola will move up 41 unit.The parabola will become wider.The parabola will move down 41 unit.
Q. The graph of the function y=x2 is shown. How will the graph change if the equation is changed to y=(41)x2 ?The parabola will become narrower.The parabola will move up 41 unit.The parabola will become wider.The parabola will move down 41 unit.
Compare Equations: Compare the original equation y=x2 with the new equation y=41x2. The coefficient of x2 in the original equation is 1, which means the parabola is in its standard width. The coefficient of x2 in the new equation is 41, which is less than 1. A smaller coefficient in front of x2 indicates that the parabola will open more widely.
Coefficient Analysis: Determine the effect of changing the coefficient on the width of the parabola. When the coefficient of x2 is reduced from 1 to 41, the parabola becomes wider because the same y-value is reached for a larger range of x-values. This means that the graph of y=(41)x2 will be wider than the graph of y=x2.
Vertical Shift Check: Check if there is any vertical shift in the graph.Since there is no constant term added or subtracted from the equation y=41x2, there is no vertical shift up or down.The vertex of the parabola remains at the origin (0,0).
Eliminate Incorrect Options: Eliminate incorrect options based on the analysis.The parabola will not become narrower, so we can eliminate that option.The parabola will not move up or down, so we can eliminate the options that suggest a vertical shift.The correct answer is that the parabola will become wider.
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