Start off by building a basic coaster! Build a polynomial that:

has an -intercept at x = 500.
rises to a maximum, falls as it crosses the x-axis, and then rises into x = 1000.

y = ax(x - 1000)

(You can insert factors that could apply to the description of the polynomial above).

ome people is not even worth it to even try it in the air.

step-by-step explanation:

combine all like terms then its just a 2 step equation

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.