Reading from graphs | Maths | Quizalize & Oak National Academy

Starter quiz

The relationship between two ______ is linear if, when plotted on a pair of axes, a straight line is formed.
- 'variables' ✓
What is the minimum number of coordinates needed to plot the graph of $y=5x+3$ ?
- 1
- 2 ✓
- 3
- 4
- 5
Andeep plots the graph of the linear equation $4x + 6y = 24$ . When $y=0$ then $y=$ ______.
- '6' ✓
Laura is plotting the graph of the line $3y + 5x=15$ . She only wants to plot two points. Which of these points would be the best points for Laura to use?
- When $x=0$ ✓
- When $x=1$
- When $x=2$
- When $x=3$ ✓
- When $x=4$
Match each pair of coordinates with the equation of the line that coordinates are on.
- $(3, 0)$
  
  ⇔
  
  $y=2x-6$ ✓
- $(3, 1)$
  
  ⇔
  
  $3y=x$ ✓
- $(3, 2)$
  
  ⇔
  
  $x+y=5$ ✓
- $(3, 3)$
  
  ⇔
  
  $y=x$ ✓
- $(3, 4)$
  
  ⇔
  
  $2y-3x=-1$ ✓
Jun wants to draw the graph of $y = 0.2x + 2.2$ for positive values of $x$ . The coordinates of the first point on the line that has positive integer coordinates are ______.
- '(4' ✓