Find the equation for the line L (graphed in red) in the figure below. Note the x-coordinate of the point is 3, y-coordinate of the point P is 25, and the parabola (graphed in blue) has equation y = x² + 1. y 7.89x 13.68 you 2+1 25 4 (click on the image to enlarge)
Find the equation for the line L (graphed in red) in the figure below. Note the x-coordinate of the point is 3, y-coordinate of the point P is 25, and the parabola (graphed in blue) has equation y = x² + 1. y 7.89x 13.68 you 2+1 25 4 (click on the image to enlarge)
Chapter11: Conics
Section11.2: Parabolas
Problem 11.25TI: (a) Write y=2x2+4x+5 in standard form and (b) use properties of standard form to graph the equation.
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