Eureka Math Algebra I Study Guide

104 | eureka Math algebra I Study guIde ● (^) graph of an equation in Two Variables The set of all points in the coordinate plan ...

terMInology | 105 ● (^) Interquartile range The interquartile range (or IQR) is the distance between the first quartile and the ...

106 | eureka Math algebra I Study guIde ● (^) Degree of a Monomial Term The degree of a monomial term is the sum of the exponent ...

terMInology | 107 Geometry Module 1 ● (^) Isometry An isometry of the plane is a transformation of the plane that is distance pr ...

108 | eureka Math algebra I Study guIde ● (^) Cone Let B be a region in a plane E, and V be a point not in E. The cone with base ...

terMInology | 109 ● (^) Inscribed Polygon A polygon is inscribed in a circle if all vertices of the polygon lie on the circle. ● ...

110 | eureka Math algebra I Study guIde ● (^) A Square root of a Number A square root of a number x is a number whose square is ...

terMInology | 111 ● (^) Sinusoidal Function A periodic function is sinusoidal if it can be written in the form fx()=-Axsin(()w h ...

112 | eureka Math algebra I Study guIde ● (^) logarithm If three numbers L, b, and x are related by xb= L, then L is the logarit ...

terMInology | 113 ● (^) Sample Survey A sample survey is an observational study in which people respond to one or more questions ...

114 | eureka Math algebra I Study guIde ● (^) Determinant of 22 ́ ́ Matrix The determinant of the 22 ́ matrix ab cd é ë ê ù û ú ...

terMInology | 115 ● (^) linear Function A function f:ℝℝ® is called a linear function if it is a polynomial function of degree on ...

116 | eureka Math algebra I Study guIde ● (^) Opposite Vector For a vector  v represented by the directed line segment AB  ...

terMInology | 117 ● (^) Vector Magnitude The magnitude or length of a vector  v, denoted  v or || ||  v , is the length of an ...

118 | eureka Math algebra I Study guIde Bound vectors are bound to a particular location in space. A bound vector AB  has a ...

terMInology | 119 ● (^) Directed Segment A directed segment AB  is the line segment AB together with a direction given by co ...

120 | eureka Math algebra I Study guIde ● (^) Matrix An mn ́ matrix is an ordered list of nm real numbers, a 11 , a 12 ,.. ., a ...

terMInology | 121 ● (^) real Coordinate Space For a positive integer n, the n-dimensional real coordinate space, denoted Rn, is ...

122 | eureka Math algebra I Study guIde ● (^) Vector Scalar Multiplication For a vector  v in ℝn and a real number k, the scala ...

terMInology | 123 Module 4 No New or Recently Introduced Terms Module 5 ● (^) Combination of k Items Selected from a Set of n Di ...