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- Which of the following is true for quadratic relations?

- Which of the following is a quadratic relation?

- Which of the following is not a quadratic relation?

- What is the value of the constant second differences for the quadratic relation $y=x^2$?

- What is the value of the constant second differences for the quadratic relation $y=-x^2$?

- What is the value of the constant second differences for the quadratic relation $y=\frac{1}{2}x^2$?

- What is the value of the constant second differences for the quadratic relation $y=3x^2$?

- What is the equation of the axis of symmetry for the quadratic relation $y=-2(x-2)^2-1$?

- What is the equation of the axis of symmetry for the quadratic relation $y=2(x+2)^2+1$?

- Find the vertex of the parabola $y=(x+2)^2-3$

- Find the vertex of the parabola $y=(x-2)^2-3$

- Which of the following statements is true concerning the parabola $y=2(x-2)^2-8$?

- Which statement is true concerning the parabola $y=-3(x-2)^2-12$?

- What is the equation of the axis of symmetry for the parabola $y=x^2-4x+4$?

- What is the $y$-intercept of the quadratic $y=x^2+4x+1$?

- Find the zeros of the quadratic $y=5(x-2)(x+3)$

- Find the zeros of the quadratic $y=-5(x+1)(x-3)$

- Find the $y$-intercept of the quadratic $y=5(x-2)(x+3)$

- Find the minimum value of the quadratic $y=-2(x+3)^2-18$

- Find the maximum value of the quadratic $y=5(x-2)^2+45$