Simultaneous Linear and Quadratic Equation 2

 

Mathematics SSS 2 First Term

Theme: Numbers and Numeration

WEEK 9

Simultaneous Linear and Quadratic Equation 2

Performance Objectives

Students should be able to;

1. 1. Use the Simultaneous linear and quadratic equation to solve other related equations
   2. Use graph to solve other related equations.

Graphical Solution of Linear and quadratic Equation

Content

For Graphical Solution of Linear and Quadratic Equation

Note that the basic idea behind solving by graphing is that since the “solutions” to “ax2 + bx + c = 0″ are the x-intercepts of “y = ax2 + bx + c“, you can look at the x-intercepts of the graph to find the solutions to the equation.

When you graph a straight line like “y = 2x +…