Linear Equation — form?
An equation of the first degree, like ax + b = 0.
Linear Equation — form?
ax + b = 0
Trigonometry — study?
Relationships between angles and sides of triangles.
Graph of linear equation — what?
Straight line on the coordinate plane
Inequality properties — key rule?
Multiply/divide by positives; reverse sign for negatives
Solving inequalities — difference from equations?
Pay attention to inequality sign changes
Trigonometry — study of?
Relationships between angles and sides of triangles
Trigonometric ratios — include?
Sine, cosine, tangent
Units of measurement — examples?
Degrees, radians
Teste seu conhecimento com 8 perguntas sobre Fundamentals of Algebra and Trigonometry.
1. What is a linear equation?
2. What is the general form of a linear equation as described in the course content?
Revise o curso completo na ficha de revisão para Fundamentals of Algebra and Trigonometry.
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