Pre-Calculus
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Unit 1
Functions 1.1
Functions 1.5
Functions 1.6
Functions 1.7
Unit 2
Polynomial Functions 2.2
Polynomial Functions 2.4
Polynomial Functions 2.5
Unit 3
Exponential Functions 3.1
Logarithmic & Exponential Forms 3.2
Properties of Logarithms 3.3
Exponential and Logarithmic Equations 3.4
Unit4
Right Triangle Trigonometry 4.1
Degrees and Radians 4.2
Trigonometric Functions on the Unit Circle 4.3
Transformations of Sine and Cosine Functions 4.4
Properties of Tangent Functions 4.5
Inverse Trigonometric Functions 4.6
Laws of Sines and Cosines 4.7
Unit 5
Reciprocal and Quotient/Pythagorean Identites 5.1
Verifying Identities 5.2
Solving Trigonometric Functions 5.3
Real World Problems
Exponential and Logarithmic Equations
Example: 4^x-3 = 6^2x-1
Condense the logarithm which makes it: (x-3)log4 =(2x-1)log6
Then divide by log4 on both sides : x-3=2x-1 (1.29) (use calc.)
Then multiply through and that gives you : x-3=2.58x-1.29
Answer: x= -1.08
Home
Unit 1
Functions 1.1
Functions 1.5
Functions 1.6
Functions 1.7
Unit 2
Polynomial Functions 2.2
Polynomial Functions 2.4
Polynomial Functions 2.5
Unit 3
Exponential Functions 3.1
Logarithmic & Exponential Forms 3.2
Properties of Logarithms 3.3
Exponential and Logarithmic Equations 3.4
Unit4
Right Triangle Trigonometry 4.1
Degrees and Radians 4.2
Trigonometric Functions on the Unit Circle 4.3
Transformations of Sine and Cosine Functions 4.4
Properties of Tangent Functions 4.5
Inverse Trigonometric Functions 4.6
Laws of Sines and Cosines 4.7
Unit 5
Reciprocal and Quotient/Pythagorean Identites 5.1
Verifying Identities 5.2
Solving Trigonometric Functions 5.3
Real World Problems