A business manager determines that the business’s revenue for a year x years after her assessment can be found using the function f (x) = 3000 • (1.04)^x. What is the meaning of the y-intercept in this situation?

Revenue in the assessment year was 3000

Step-by-step explanation:

Y intercept is when x = 0.

Which is Y = 3000×(1.04)⁰

= 3000

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