Linear functions are used to model a broad range of real-world problems. The ability to solve linear equations and inequalities is an essential skill for analysing these models. This section covers ...

Show students the graph of a linear function and help them identify the slope by looking at the ... ” and “Function Carnival” allow students to practice recognizing patterns in tables and develop ...

Revise the laws of logarithms in order to solve logarithmic and exponential equations as part of Bitesize Higher Maths. ... Example. Shown below is a ... (y = mx + c\). From the graph, ...

These two approaches are complementary, and when used together, they locate the essential subset of initial constraints required for solving medium and large-scale linear programming problems. After ...

In this paper, we study an optimization problem of minimizing a linear function subject to fuzzy relational inequalities with the addition-min composition. This optimization setting has recently been ...

Worked Example. Solve the following pair of simultaneous equations graphically: \[\begin{align}y &= 3.8 - 0.6x \\ y &= 1.3 + 0.3x\end{align}\] ... To find these conditions, we compare the gradients ...