You use a garden hose to fill a wading pool. if the water level rises 16 cm every 5 minutes. and you record the data point of (10,y) what is the value of y? use slope to justify your answer. the rate of change at which the water level rises per minute. so, solving the equation for y gives a y value equal to

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

sup

step-by-step explanation:

the answer to the expression is 83