Question

Medals Given
Sarah read that skateboarding burns about 100 calories every 20 minutes. She made a table of values to compare time and calories burned.

Answer 1

Look at the table of values. Is the function described by the table linear or non-linear? How do you know? Use at least 3 sentences in your answer.

Answer 2

ya the function is linear. If we take the ratio of calories to time we get 5 as the answer in each case. We can thus relate calories and time taken as y=5x , where xis time and y is calories. Since this relation has power 1 it is an linear equation representing a straight line passing through origin.

Answer 3

Thanks

Answer 4

Mention not...