ACT Prep Math College Board
Full course content, a smart revision plan and instant past paper feedback for ACT Prep Math College Board.
Content Overview
42 topics in 6 modules
☑️ Coordinate Geometry (15-20%) 7 topics
- Conics
- Distance
- Graphing and the relations between equations and graphs, including points, lines, polynomials, circles, and other curves
- Graphing inequalities
- Midpoints
- Parallel and perpendicular lines
- Slope
☑️ Elementary Algebra (15-20%) 4 topics
- Evaluating Algebraic expressions through Substitution
- Properties of exponents and square roots
- Quadratic equations through factoring
- Using variables to express functional relationships
☑️ Intermediate Algebra (15-20%) 10 topics
- Absolute value equations and inequalities
- Complex numbers
- Functions and modeling
- Matrices
- Quadratic inequalities
- Rational and radical expressions
- Roots of polynomials
- Sequences and patterns
- Systems of equations
- The quadratic formula
☑️ Plane Geometry (20-25%) 5 topics
- Properties and relations of plane figures, including angles and relations among perpendicular and parallel lines
- Properties of circles, triangles, rectangles, parallelograms, and trapezoids
- The concept of proof and proof techniques
- Transformations
- Volume
☑️ Pre-Algebra (20-25%) 10 topics
- Absolute value and ordering numbers by value
- Basic operations using whole numbers, decimals, fractions, and integers
- Data collection, representation, and interpretation
- Elementary counting techniques and basic probability
- Factors
- Linear equations in one variable
- Mean, Median, Mode and Range
- Place value
- Ratio, proportion, and percent
- Scientific notation
☑️ Trigonometry (5-10%) 6 topics
- Graphing trigonometric functions
- Modeling using trigonometric functions
- Solving trigonometric equations
- Trigonometric relations in right triangles
- Use of trigonometric identities
- Values and properties of trigonometric functions
ACT Prep Math Revision Content
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ACT Prep Math - Coordinate Geometry (15-20%) - Conics Content Preview
Coordinate Geometry (15-20%)
Conics
- Only need to know the equation of a circle.
- May need to write equation from given info (circle's centre and radius).
- Or, identify the circle/radius based on given equation.
Question: Write the equation of a circle whose centre is at the point (-2, 3) and whose radius is 5 units.
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