What’s the difference between 3,4 and (3, 4)?
Plot (3,4) and (4,3) on the diagram below. Label the points.
Given 3y = 9x + 6, is the gradient 9?
Given 3y = 9x + 6, is the gradient 9?
Explain your answer to the previous question.
Given any two straight lines, what are the three possible interactions that they can have?
Recall the formula to find the gradient of a straight line.
What are the four types of straight lines that you can draw?
What kind of straight line gives a positive gradient?
What kind of straight line gives a negative gradient?
The gradient of a horizontal line is ______.
Using the formula for gradient, explain your answer to this question.
The gradient of a vertical line is ______.
Using the formula for gradient, explain your answer to this question.
Using Pythagoras Theorem, form an equation in terms of p, q and r. Show your work
Given two points on the diagram, label the horizontal distance and the vertical distance.