Initially, a spinner points west. Chenille moves it clockwise 2 1/4 revolutions and then counterclockwise 3 3/4 revolutions. In what direction does the spinner point after two moves?

East

Step-by-step explanation:

Given

A spinner initially pointing towards west is made to move revolutions clockwise and  revolutions counterclockwise.

After one complete revolution pointer points at the same direction.

So, the net movement of the spinner is

That is 1 and half-revolution counter clockwise

After 1 revolution, direction is same, but after half revolution it points towards east.

The final direction is east.

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

where are the graphs?

step-by-step explanation: