You can graph the 4 points.
Notice that sides AB and CD are horizontal, so they are parallel with different lengths.
Sides BC and Ad are not parallel.
A quadrilateral with two parallel sides and two non-parallel sides is a trapezoid.
Answer: B) It is the product of the initial population and the growth factor after d days.
Step-by-step explanation: Given initial number of bacteria = 10.
Rate of increase = 20% each day = 0.2 .
Expression for finding the number of bacteria after d days is given by
, where d is the number of days.
We can see than initial population of bacteria is 10 and 10 is being multiplied with growth factor (1 + 0.2) after d days.
Therefore, correct option is B option.
B) It is the product of the initial population and the growth factor after d days.
(y+5)(y+6+5) = 187
y2+16y+55 = 187
y2 +16y - 132 =0
y = 6 or -22(rejected)
so 6 years old
Starts off at 7 ends at114688, subtract them, 114681. Now there are 8 terms so subtract 1 because you're starting from the beginning, that leaves 7. Now divide 114681/7=16,383 difference per point,
Now 1st pt is 7
2nd is 16390
3rd is 32773
4th is 49156
5th is 65539
6th is 81922
7th is 98305
8th is 114688
Now add these= 458780