D Test Topics

1. Fundamental concepts of algebra -- including all topics on the B test 
2. Equations and inequalities -- linear and quadratic equations, fractional equations, equations with radicals, equations quadratic in form, inequalities and sets, equations and inequalities in absolute value, quadratic inequalities, systems of two equations in two variables
3. Functions -- coordinate systems, relations, one to one functions, domain and range, graphs of functions (expansions, contractions, translations and reflections), determination of symmetry and asymptotes, composite and inverse functions
4. Quadratic functions (properties and graphs), graphs of polynomial functions of degree >2, rational functions (properties and graphs), conic sections (standard forms and graphs)
5. Exponential and logarithmic functions, properties and graphs, solving log and exponential equations
6. Right triangle trigonometry, angles, evaluation of trig and inverse trig functions
7. General trigonometry, trig functions and their properties, evaluating trig functions, reference angles, graphs of trig and inverse trig functions, amplitude, phase shift
8. Analytic trigonometry, trig identities and equations, addition formulas and multiple angle formulas, sum and product formulas, law of sines and cosines, vectors
9. Complex numbers, definition, conjugates, inverses, complex roots of equations, trig form of complex numbers, powers and roots of complex numbers, DeMoivre's theorem

D Test Sample Questions:

https://math.osu.edu/sites/math.osu.edu/files/D%20test%20sample%20problems.pdf

D Test Sample Solutions:

https://math.osu.edu/sites/math.osu.edu/files/d%20test%20solutions_0.pdf