Now, using the best fit function for the data, y = -465.4569x + 17,267.6, perform extrapolation to estimate the principal balance of the loan after 15, 20, and 30 payments. Type the correct answer in each box. Round your answers to the nearest cent. After 15 payments, the principal balance of the loan will be $ (blank) After 20 payments, the principal balance of the loan will be $ (blank) After 30 payments, the principal balance of the loan will be $ (blank)​

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step-by-step explanation:

246

step-by-step explanation:

answer: -10

step-by-step explanation:

s(t) = 1 - 10t

s(x) = 1 - 10x

s(x + h) = 1 - 10(x + h)

            = 1 - 10x - 10h

s(x + h) - s(x) = 1 - 10x - 10h - (1 - 10x)

                      = 1 - 10x - 10h - 1 + 10x

                      = -10h

= -10

place r′ so that qr′ is parallel to the tangent.

now we get that ∠r′py=∠pr′q, where y is on the tangent, on the opposite side of p from x.

also, because of the symmetry, ∠r′py=∠qpx.

finally, note that no matter where we place r, as long as it's on the correct arc, we have ∠prq=∠pr′q.

stringing all these equalities together, we end up with ∠prq=∠qpx.

this picture will show how its going to look like.

hope this by jack monhen