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- The maximum or minimum point of a quadratic function.
- vertex
- The line of symmetry that runs through the vertex; can be found algebraically: x=-b/(2a)
- axis of symmetry
- All the input values of a function.
- domain
- All the output values of a function.
- range
- x = -b ± √(b² - 4ac)/2a
- quadratic formula
- one of the possible outcomes of a probability experiment
- event
- a possible result of an experiment
- outcome
- a diagram that shows how two or more sets in a universal set are related
- Ven diagram
- a collection or list of items
- SET
- events such that the outcome of one event does not affect the probability of the outcome of another event
- independent events
- 'sides and angles' that are images of each other will be equal if the two triangles are congruent.
- CORRESPONDING PARTS
- Any number that can be written as a simple fraction, with a whole number numerator and denominator, such as terminating decimals, repeating decimals and integers.
- rational number
- A square with a whole number root.
- perfect square
- An angle of exactly 90 degrees.
- right angle
- A triangle that contains a right angle.
- right triangle
- Any number that cannot be written as a simple fraction, such as non-repeating, non-terminating decimals, square roots of non-perfect squares, pi.
- irrational number
- The result of multiplying a number by itself
- square
- Greek philosopher, 570-495 BC. There is no evidence that Pythagoras himself worked on or proved the Pythagorean Theorem, which was used previously by Babylonians and Indians.
- Pythagoras
- A mathematical symbol that indicates the extraction of the root of the square inside.
- radical sign
- the statement that the values of two mathematical expressions are equal
- equation
- a numerical or constant quantity placed before and multiplying the variable in an algebraic expression
- Coefficient
- solving a problem
- solutions
- value that,when multiplied by itself,gives the number
- roots
- relationship between two numbers indicating how many times the first number contains the second
- ratio
- two ratios or fractions are equal
- proportion
- relationship between two numbers indicating how many times the first number contains the second
- ratio
- a single number or variable, or numbers and variables multiplied together
- terms
- an unbroken part of a circle
- arc
- an angle whose vertex is at the center of a circle
- central angle