Solve for c. Put your answer in simplest radical form. Please show all steps!

a= 1/4 π b c^2

±sqrt(4a/ π b)=   c

Step-by-step explanation:

a= 1/4 π b c^2

Multiply each side by 4 to get rid of the fractions

4a= 4*1/4 π b c^2

4a=  π b c^2

Divide each side by pi b to isolate c^2

4a/ π b=  π b c^2 / π b

4a/ π b=   c^2

Take square root of each side

sqrt(4a/ π b)= sqrt(  c^2)

± sqrt(4a/ π b)=   c

hello from mrbilldoesmath!

answer:

a(n) - a(n-1) -3

discussion:

this ones a bit interesting. given a(n) = 5 - 3n consider this:

a(n-1) = 5 - 3(n-1)

          = (5 - 3n) + 3             => but a(n) = 5 - 3n, the first term

          = a(n)   + 3                 => subtract 3 from both sides

a(n-1) -3 = a(n)  

or

a(n) - a(n-1) -3

you,

mrb

glide reflection.

its mainly because the pattern will be infinite and will never end. it will look like a gilder or like a filpbook when set to motion.