ACT E23 Math Answer Explanations
Equivalent expressions, Laws of exponents
Absolute value, Adding, subtracting, multiplying and dividing positive and negative numbers
Similar Triangles
Trigonometry for Right Triangles
Pythagorean Theorem and Special Right Triangles
Quadratic equations, Roots of Quadratic Equation
Area of Rectangle(square)
Translations
Equation of Line
Laws of exponents
Squares and Square Roots
Least Common Multiple (LCM)
Area of Rectangle(square), Perimeter of Rectangle
Unit Conversions (Feet to inches, miles to feet, hours to seconds)
Statistics (Mean, Median, Mode, Standard Deviation)
Statistics (Mean, Median, Mode, Standard Deviation)
Statistics (Mean, Median, Mode, Standard Deviation)
Equation of Line
Pythagorean Theorem and Special Right Triangles
Funny functions
Composite functions
Equivalent expressions
Amplitude, Period, Phase Shift and Frequency
Equivalent expressions, Fractions
Absolute value, Adding, subtracting, multiplying and dividing positive and negative numbers
Number Line, Writing and Solving Inequalities
Area of Triangle
Absolute value, Squares and Square Roots
Similar Triangles
Arc Length, Perimeter of Circle
Laws of exponents, Laws of Logarithms
Laws of exponents
The law of sines & The law of cosines
Statistics (Mean, Median, Mode, Standard Deviation)