Get the answers you need at Westonci.ca, where our expert community is always ready to help with accurate information. Experience the convenience of getting reliable answers to your questions from a vast network of knowledgeable experts. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

Compare the rates of change of the following items.

A.
The rate of change of item I is equal to the rate of change of item II.

B.
The rate of change of item I is greater than the rate of change of item II.

C.
The rate of change of item II is greater than the rate of change of item I.


Compare The Rates Of Change Of The Following Items A The Rate Of Change Of Item I Is Equal To The Rate Of Change Of Item II B The Rate Of Change Of Item I Is Gr class=

Sagot :

Answer:

Option C

Step-by-step explanation:

Simply put the change or rate is also the slope

So for I the slope is 0.2 or 1/5

For II we can use the formula for slope (diff of y/diff of x)

so (2-6)/(0-2) which is -4/-2 which is 2

Since 2 is greater than 0.2, the change of rate of item II is greater than the change of item I (option c)

If the radius of a sphere is doubled, then the ratio of the volume of the original sphere to that of the new one is:

[tex]1 : 8[/tex]