Chapter 5 Common Functions and their Properties
... given function. In most cases, we will consider that x is the independent variable and y is the dependent variable. This does not necessarily mean that x causes y in all cases, but it suggests that we first assign a value of x and then determine the value or values of y. ...
... given function. In most cases, we will consider that x is the independent variable and y is the dependent variable. This does not necessarily mean that x causes y in all cases, but it suggests that we first assign a value of x and then determine the value or values of y. ...
KS4 Learning Plan - GCSE Maths Objectives Higher Tier
... Find the perimeters and areas of shapes made up from triangles and rectangles Use formulae to find the area of shapes made up of rectangles and triangles Find the surface area of cuboids and prisms Solve a range of problems involving areas (parallelograms, trapeziums, squares and rectangles) Find wh ...
... Find the perimeters and areas of shapes made up from triangles and rectangles Use formulae to find the area of shapes made up of rectangles and triangles Find the surface area of cuboids and prisms Solve a range of problems involving areas (parallelograms, trapeziums, squares and rectangles) Find wh ...
6-2 Solving Systems by Substituion
... Sometimes it is difficult to identify the exact solution to a system by graphing. In this case, you can use a method called substitution. Substitution is used to reduce the system to one equation that has only one variable. Then you can solve this equation by the methods taught in Chapter 2. ...
... Sometimes it is difficult to identify the exact solution to a system by graphing. In this case, you can use a method called substitution. Substitution is used to reduce the system to one equation that has only one variable. Then you can solve this equation by the methods taught in Chapter 2. ...