Senior 3 Mathematics Test: Quadratic Graphs and Functions

This one-page Senior 3 mathematics test is mostly about quadratic functions and their graphs. Learners plot curves such as y = 2x² + 4x − 3 and y = −x² + x + 6 over given intervals. They then use the graphs to estimate roots, solve related equations, and find where the function is positive or negative. Other questions ask for the axis of symmetry, the minimum value, and the quadratic equation given by where a curve meets a straight line. The last section covers algebraic identities, composite and inverse functions, and finding the range of a function over a given domain. The paper is useful for classwork or revision practice.