Simultaneous linear equations are used to model situations where two relationships must be satisfied at the same time. These problems often involve two interdependent variables, ... Step 1: Plot each ...

If the statement is false, then the pair of linear equations is inconsistent. Step 3: Substitute the value of x (or y) obtained in Step 2 in the equation used in Step 1 to obtain the value of the ...

Firstly, write the equation as a function machine. Then, find the inverse of each step. This means turning multiplications into divisions and subtractions into additions.

Graphing a linear function. To graph a linear function: 1. Find 2 points which satisfy the equation. 2. Plot them. 3. Connect the points with a straight line. Example: y = 25 + 5x. let x = 1 then y = ...

Similarly, we can define the core function of the piecewise-Linear family as L 0 (x, x 0, y 0, a 0) = y 0 + a 0 (x − x 0). L 0 function is a continuous linear function that represents a linear segment ...

Solving linear equations Linear equations. A linear equation is an equation that, when graphed, forms a straight line. The general form for a linear equation is \(y = a + bx\) where \(a\) is the \ ...

Firstly, write the equation as a function machine. Then, find the inverse of each step. This means turning multiplications into divisions and subtractions into additions.