Functions and graphs. GRADE 11. Compiled by: Sarel van Greunen. Theory. Page 2. Mathematics – Grade 11. Functions and Graphs. All Rights Reserved. Definition: A ...

Functions and Graphs Grade 11 - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free.

To test for a function on a graph, use the 'horizontal line test' – run a ruler from left to right. If your ruler only ever touches the graph in one spot, it is ...

e. i. P(x)=2x3 − 3x2 − 11+6=(x + 2)(x − 3)(2x − 1). ii. x = −2, x = 1. 2 and x = 3 are solutions of P(x) = 0. iii. The graph of P(x)=2x3 − 3x2 − 11 + 6.

GRAPH INTERPRETATION. 3.1 Axes of symmetry: If a function has a line of symmetry, it means that the function is a mirror image of itself about that line. In ...

We will learn. • the meaning of the term Function and how to use function notation to calculate and represent functions. • the meanings of the terms domain ...

Solving exponential equations. • Solving simultaneous equations (intersection points). • Sketching exponential graphs done in Grade 10. • Identifying increasing ...

To check for a function, draw a vertical line. If any vertical line cuts the graph in only one place, the graph is a function. If any vertical line cuts the ...

Grade 11 Mathematics. 1. Identify the following functions as either a ... Determine the equations of the axes of symmetry for the following graphs: (R).

Look at the graphs below. Each graph is labelled with a letter. In the questions that follow, match any given equation with the label of a corresponding graph.