Reading Linear Graphs

The following graph shows how far a car has travelled over a period of time:

How far will the car have travelled in 3 hours?

• 150km

• 250km

• 50km

• 100km

• 200km

How far will the car have travelled in 5 hours?

• 150km

• 250km

• 300km

• 100km

• 200km

A taxi company charges a fixed cost for using the taxi, plus a cost per kilometre travelled.

HOW MUCH IS THE FIXED COST OF THE TAXI FARE?

• $4

• $3

• 2km

• 0km

• $0

How long would it take the car to travel 100km?

• 2 hours

• 3 hours

• 4 hours

• 5 hours

• 6 hours

Graph the function (there may be more than one correct answer)

Tags

F.IF.4

(a)  

• F

• G

• H

• J

Graph the linear function:

f(x) = 2x+9

Lucia is organising a barbeque. She goes to the butchers and is given the following graph showing the cost of sausages:

How much does each extra sausage cost?

• $0.50

• $2

• $1.50

• $1

• $4

Chester left home and walked to the library. After spending some time at the library, he walked to his friend's house. He spent a while at his friend's house and then had to go home, so he walked to the bus stop. He waited for the bus and then caught the bus home.

Which point shows when he arrived at his friend's house?

• A

• B

• C

• D

• E

Chester left home and walked to the library. After spending some time at the library, he walked to his friend's house. He spent a while at his friend's house and then had to go home, so he walked to the bus stop. He waited for the bus and then caught the bus home.

Which point shows when he arrived at the library?

• A

• B

• C

• D

• E