Coming to Statistica in 2022/2023Zoom tutorialsusing Explaineverything appWe a record sessions for you to listen to later
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Negative Numbers (-3 - 7) Adding / Subtracting(-4) x (-5),Multiplying / Dividing BIDMAS 23 +7/3 -(4 -2 - 8),Fractions Fractions a/b + c/d Adding / SubtractingLowest Common MultipleFractions a/b / c/d Dividing / Multiplying
Revision of Power Rules,Solving simple equations with terms such as 5 (2x+2) + 5 (x)
Introduction to Logarithms, Logarithms Rules, Solving equations where the variable is in the power or inside the Logarithm, Application of Logarithms (Exponential Growth and Decay)
Expanding BracketsSolving equationsAbsolute Values in equations or inequalities, Notes on the two Methods
Factorising, Common Factors, Quadratic Factors, Difference of Two Squares
Straight Lines, Finding equations y = m x + c,Parallel, Perpendicular or Neither LinesSimultaneous equations
Quadratic Factors, Completing the square, Quadratic Formula, Solving Quadratics using Factorising, Quadratic Formula and Completing the Square
Qu 1a Simplify expression Qu 1b Substitute values and evaluate Qu 1d Solving for x in a fraction Qu 1c Expanding brackets Qu 2 Word Problem Qu 3 Inequalities Qu 3c Adding fractions using LCD Qu 4 Equations of straight lines perpendicular/parallel, Intersection point Qu 5 Problem with Linear relationship