Identify the family of curves represented by the equation y = ax^2 + bx + c.

Practice Questions

Q1
Identify the family of curves represented by the equation y = ax^2 + bx + c.
  1. Linear functions
  2. Quadratic functions
  3. Cubic functions
  4. Exponential functions

Questions & Step-by-Step Solutions

Identify the family of curves represented by the equation y = ax^2 + bx + c.
  • Step 1: Understand that the equation y = ax^2 + bx + c is a mathematical expression.
  • Step 2: Recognize that 'a', 'b', and 'c' are constants that can change.
  • Step 3: Note that 'a' determines the shape of the curve (whether it opens up or down).
  • Step 4: Understand that 'b' and 'c' affect the position of the curve on the graph.
  • Step 5: Realize that changing 'a', 'b', or 'c' creates different curves, but they all belong to the same family called quadratic functions.
  • Quadratic Functions – The equation represents a family of quadratic functions, which are parabolic curves defined by the coefficients a, b, and c.
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