QUADRATIC FUNCTIONS AND EQUATIONS FORM 4

What is the general form of a quadratic function?

What is the shape of the graph of a quadratic function called?

• Circle

• Parabola

• Hyperbola

• Line

What is the vertex of a quadratic function?

• The point where the graph crosses the x-axis

• The highest or lowest point on the parabola

• The midpoint of the parabola

• The intersection point of the axes

What is the axis of symmetry in a quadratic function?

• A horizontal line that divides the parabola

• A vertical line that divides the parabola into two mirror images

• A diagonal line through the vertex

• A line that intersects the parabola at two points

What are the roots of a quadratic equation?

• The y-intercepts of the parabola

• The points where the graph crosses the x-axis

• The vertex of the parabola

• The maximum or minimum point of the parabola

Which of the following is a real-world application of quadratic functions?

• Calculating the area of a circle

• Modeling the trajectory of a projectile

• Measuring the volume of a cylinder

• Determining the slope of a line

• The parabola opens downward

• The parabola opens upward

• The parabola becomes a straight line

• The parabola shifts to the left

• The y-intercept of the parabola

• The width and direction (upward or downward) of the parabola

• The x-intercepts of the parabola

• The axis of symmetry of the parabola

• (0,a)

• (0,b)

• 
  (0,c)

• (c,0)