Z=(x*y/3)w <=> 3Z=x*y*w <=> y=3Z/(wx)
Exponential.
One way to think about this, is to ask how much you will lose each year. The first year you're losing 20% of $20,000 ($4,000). The second year you're losing 20% of 16,000 ($3,200). The dollar value your car loses each year diminishes exponentially, so it is not a linear but an exponential function.
Consider this solution, if it is possible, check the result:
1) if to divide polynomial 'x³-3x²-6x+8' on 'x+2' result is: x²-5x+4, then x³-3x²-6x+8=(x+2)(x²-5x+4);
2) x²-5x+4=(x-1)(x-4), then
3) x³-3x²-6x+8=(x+2)(x-1)(x-4).
4) zeros are: -2;1;4. Other zeros are: 1 and 4.
Answer: 1;4.
The height of glass 1 which in cylindrical in shape is 7.6
centimeters. Since the total volume of water added by Celia is 100 cubic
centimeter, and the volume of glass 2 is 26.4 cubic centimeter which is a
conical in shape. Subtracting the volume of glass 2 from the total volume glass
1 can be calculated and its height.
You are correct. The answer is D 5:3
