3.1 Independent Practice - 8th Grade

Last updated almost 6 years ago

7 Nsɛmmisa

Asemmisa {{asɛmmisaAhyɛnsode}}

Be Ready to Discuss this Problem in our next Zoom meeting.

Asemmisa {{asɛmmisaAhyɛnsode}}

Hint: Is there a constant rate of change? Is each ratio equivalent?

A Yes, each ratio is equivalent, so the relationship is proportional.

B No, the ratios are not equivalent, so the relationship is not proportional.

Asemmisa {{asɛmmisaAhyɛnsode}}

Hint: Sketch a graph using the numbers in the table.

A The line would start at (0,32) and slant upward to the right.

B The line would be a straight line that starts at the origin.

Asemmisa {{asɛmmisaAhyɛnsode}}

Hint: Remember proportional relationships will go through the origin, if graphed.

A It is not proportional because he deposits the same abount each week.

B It is not porportional because he has $100 in his account to start with.

Asemmisa {{asɛmmisaAhyɛnsode}}

A He could start without any money in his account and then deposit $20 each week.

B It was porportional to start with.

Asemmisa {{asɛmmisaAhyɛnsode}}

Be Ready to Discuss this Problem in our next Zoom meeting.

Asemmisa {{asɛmmisaAhyɛnsode}}

Hint: Set up a proportion.
20 = x
8 42

A 18

B 105

Asemmisa {{asɛmmisaAhyɛnsode}}

Hint: Set up a proportion.
8 = 12
12 x

A 18

B 105

Asemmisa {{asɛmmisaAhyɛnsode}}

Hint: Is there a constant rate of change? Is each ratio equivalent?

A Yes, each ratio is equivalent, so the relationship is proportional.

B No, the ratios are not equivalent, so the relationship is not proportional.

Asemmisa {{asɛmmisaAhyɛnsode}}

Hint: Sketch a graph using the numbers in the table.

A The line would start at (0,32) and slant upward to the right.

B The line would be a straight line that starts at the origin.

Asemmisa {{asɛmmisaAhyɛnsode}}

Hint: Remember proportional relationships will go through the origin, if graphed.

A It is not proportional because he deposits the same abount each week.

B It is not porportional because he has $100 in his account to start with.

Asemmisa {{asɛmmisaAhyɛnsode}}

A He could start without any money in his account and then deposit $20 each week.

B It was porportional to start with.

Asemmisa {{asɛmmisaAhyɛnsode}}

Hint: Set up a proportion.
20 = x
8 42

A 18

B 105

Asemmisa {{asɛmmisaAhyɛnsode}}

Hint: Set up a proportion.
8 = 12
12 x

A 18

B 105

3.1 Independent Practice - 8th Grade

Be Ready to Discuss this Problem in our next Zoom meeting.

Hint: Is there a constant rate of change? Is each ratio equivalent?

Hint: Sketch a graph using the numbers in the table.

Hint: Remember proportional relationships will go through the origin, if graphed.

Be Ready to Discuss this Problem in our next Zoom meeting.

Hint: Set up a proportion. 20 = x 8 42

Hint: Set up a proportion. 8 = 12 12 x

Hint: Is there a constant rate of change? Is each ratio equivalent?

Hint: Sketch a graph using the numbers in the table.

Hint: Remember proportional relationships will go through the origin, if graphed.

Hint: Set up a proportion. 20 = x 8 42

Hint: Set up a proportion. 8 = 12 12 x

Hint: Set up a proportion.
20 = x
8 42

Hint: Set up a proportion.
8 = 12
12 x

Hint: Set up a proportion.
20 = x
8 42

Hint: Set up a proportion.
8 = 12
12 x