What is the equation of the line of symmetry for the parabola represented by the equation y = -2(x – 7)2 + 11?
Enter your answer as the correct equation, like this: x = 42
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Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.