Year 8 - Topic 10 - Straight-line graphs

What is the gradient of line A?

(a)  

Tags

CCSS.8.EE.B.5

What is the gradient of line C?

(a)  

Tags

CCSS.8.EE.B.5

What is the equation of line B?

• $y=x-2$

• $y=-x-2$

• $y=x+2$

• $y=-x+2$

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Work out the midpoint of the coordinates (3,6) and (7,2)

(a)  

Tags

CCSS.HSG.GPE.B.6

Workout the midpoint of the line segment AB where A is (-4,0) and B is (2,5)

(a)  

Tags

CCSS.HSG.GPE.B.6

The graph shows the depth of water in a swimming pool over time. Is the pool emptying or filling?

• Emptying

• Filling

Tags

CCSS.HSF.LE.B.5

The graph shows the depth of water in a swimming pool over time. Is the depth of the water directly proportional to time?

• Yes

• No

Tags

CCSS.8.EE.B.5

The graph shows the depth of water in a swimming pool over time. How long does it take to fill the pool to a depth of 1.6m?

(a)  

Tags

CCSS.HSF.IF.B.4

Which hill is steepest?

• A

• B

• C

Tags

CCSS.8.EE.B.5

(a)  

Tags

CCSS.8.EE.C.7B