Explore the graphical representations of linear, quadratic, cubic, and reciprocal functions interactively.
y = mx + c
Definition: A linear function represents a straight line where m is the slope and c is the y-intercept.
y = ax² + bx + c
Definition: A quadratic function represents a parabola, where a controls the opening direction and width.
y = ax³ + bx² + cx + d
Definition: A cubic function describes curves with inflection points, often used in polynomial modeling.
y = a/x
Definition: A reciprocal function represents a hyperbola, where the graph has asymptotes and never touches zero.
What is the graph of y = 2x + 1?