The input is the x value. The output is the y value. The question is asking for a function which will give you the output when the x value is plugged in. The input is increasing by 1 each time. The output is decreasing by 3 each time. -3÷1=-3. Therefore, x is going to be multiplied by -3. However, -3x does not equal the Y-value so one must determine if something is being added. -3×1=-3 =/= -1. However, (-3×1)+2=-1. -3x+2 is a possible function of Y. To check, one can plug in the rest of the X values to determine if the answer will be equal to the Y value given in the table.
Therefore: Y=-3x+2.
4 gallons=3 weeks
12 weeks/3 weeks = 4
4 gallons X 4 groups of 3= 16
Hope this helps....k
Odd integers are represented by 2n+1 where n is a whole number
consecutive odd are 2 apart so
they are 2n+1 and 2n+1+2
the sum of them is at least 16
2n+1+2n+1+2<u>></u>16
4n+4<u>></u>16
minus 4
4n<u>></u>12
divide 4
n<u>></u>3
sub back
2n+1 and 2n+3
2(3)+1 and 2(3)+3
6+1 and 6+3
7 and 9
they have to be at least 7 and 9
Because when divided by 10, 51.2 becomes 5.12 and 6.4 becomes 0.64. This means that 51.2/6.4 will be the same as 5.12/0.64 as both equal to 8.
Answer: 2.01
Step-by-step explanation: