The graph of the two functions is as shown below. The graph of y= x^2 passes through the origin. Its y intercept is =0. The graph of y= x^2 +k will have y intercept =k. The shape of both the graphs will be identical.
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The graph of the two functions is as shown below. The graph of y= x^2 passes through the origin. Its y intercept is =0. The graph of y= x^2 +k will have y intercept =k. The shape of both the graphs will be identical.
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