Da Idar ble født, satte bestefar inn penger på en ny bankkonto. Funksjonen f gitt ved f(x)=12 000*1,025^2 forteller hvor stort beløpet i kroner er etter x år.
a) Hvor stort beløp satte bestefar inn?
b) Hvor mange prosent er den årlige renta?
c) Tegn grafen til f digitalt. Bruk x - verdier fra 0 til 30.
d) Hvor lang tid går det før beløpet på kontoen er dobbelt så stort?

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Determine if the sequence is arithmetic or geometric.  then identify the next term in the sequence.    0.2, 1, 5, 25, . . group of answer choices arithmetic; 75 geometric; 75 arithmetic; 125 geometric; 125