How to solve log and exponential equations

9/2

Step-by-step explanation:

logs with the same bases (base 2 in this case) can be combined. the subtraction sign means it division so can combine to

logbase2((4x+1)/(3x-4)) = 1

and bc it's log, you can think of it like 2 to the power of 1 is ((4x+1)/(3x-4))

2 =((4x+1)/(3x-4))

aka 6x-8 = 4x +1

ala 2x = 9

x = 9/2

The area of a circle is:

Radius is equal to one half of the diameter
So the radius of the mirror is 6 inches
Now you can just plug this into the equation: 6 squared is 36, times pi
or if you multiply the pi in: 113.097 inches squared!