y = mx + c

State the equation of the line in the form y=mx+c

𝑚 = 1, 𝑐 = 1

Mathematical Equivalence

ON

State the equation of the line in the form y=mx+c

𝑚 = 3, 𝑐 = 2

Mathematical Equivalence

ON

State the equation of the line in the form y=mx+c

𝑚 = 5, 𝑐 = 0

Mathematical Equivalence

ON

State the equation of the line in the form y=mx+c

𝑚 = 10, 𝑐 =− 3

Mathematical Equivalence

ON

𝑦 = 2𝑥 + 1

Identify the gradient and y intercept for the equation above.​ ​ The y intercept is​ ​ (a)   and the gradient is ​ (b)  

• 1
• 2
• 3
• 4
• -1

𝑦 = 3𝑥 − 5

Identify the gradient and y intercept for the equation above.​ ​ The y intercept is​ ​ ​ (a)   and the gradient is ​ ​ (b)  

• -5
• 3
• 5
• -3

2𝑦 = 4𝑥 + 6

Identify the gradient and y intercept for the equation above.​ ​ The y intercept is​ ​ ​ (a)   and the gradient is ​ ​ (b)  

• 3
• 2
• 5
• 6
• 4

3𝑦 = 12𝑥 + 21

Identify the gradient and y intercept for the equation above.​ ​ The y intercept is​ ​ ​ (a)   and the gradient is ​ ​ (b)  

• 7
• 4
• 3
• 12
• 21

State the equation of the straight line that passes through each pair of coordinates.

  (0,0) and (3,9) 

y = ​ (a)   x

• 3
• 0
• 9

State the equation of the straight line that passes through each pair of coordinates.

(0,0) and (2,10) 

y = ​ ​ (a)   x

• 5
• 0
• 2
• 10