Brian invests £4900 into his bank account.
He receives 1.5% per year compound interest.
How much will Brian have after 4 years?
Give your answer to the nearest penny where appropriate.

college

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: