3 On a separate piece of paper, sketch the graph of the parabola f(x) = x² + 6. axes, plot the point (0, –2). Notice that there are two points on the parabola [of t (a)) ] at which the tangent lines to the parabola pass through (0, –2). Draw thes iese two lines. bint with positive x-coordinate that is on the parabola and has its tangent line to th

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