Unit 2C Review
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Match the arithmetic sequences with their formulas
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
-4, 1, 6, 11, 16,... | arrow_right_alt | a(n) = 4 + 5(n - 1) |
0, 4, 8, 12, 16,... | arrow_right_alt | a(n) = 4 - 5(n - 1) |
5, 9, 13, 17, 21,... | arrow_right_alt | f(n) = 4(n - 1) |
4, -1, -6, -11, -16,... | arrow_right_alt | c(n) = -4 + 5(n - 1) |
4, 9, 14, 19, 24,... | arrow_right_alt | f(n) = 5 + 4(n - 1) |
Match the explicit formulas to the arithmetic sequences
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
a(n) = 5 - 4(n - 1) | arrow_right_alt | 0, -5, -10, -15, -20,... |
f(n) = -4 - 5(n - 1) | arrow_right_alt | 5, 5, 5, 5, 5,... |
f(n) = 5 | arrow_right_alt | 5, 1, -3, -7, -11 |
a(n) = -5(n - 1) | arrow_right_alt | -4, -9, -14, -19, -24 |
What is the 100th term for this sequence?
4, 9, 14, 19, 24,...
Aiden is a spice trader. He sells any amount of cumin seeds from 1 kilogram to 1000 kilograms. He charges $5 for 1 kilogram and $2000 for 1000 kilograms. p(w) models the price (in dollars) of w kilograms of cumin seeds in Aiden's shop. What is the domain of this function? Write in set notation or interval notation.
Which car will save you money on gas?
How many miles per gallon do you get from that car?
Find the machine that uses less plastic per mug. How many pounds of plastic does it use per mug?
An aquarium is being filled at a rate of 2.5 inches per second. The equation y = 2.5x is used to determine the height of the water after x seconds. Find the domain of the situation if it takes 60 seconds to fill the aquarium.
