Answer: A (3, -4)
Step-by-step explanation:
A minimum is at the lowest point on the parabola. The minimum and maximum can be seen by looking at the vertex.
If you go right 3 spaces on the x-axis horizontally, then down 4 spaces vertically on the y-axis you get (3, -4).
4 is negative because you are going down below the x-axis.
<span>Segment EG is equal to 19</span>
It would be 3 because you can divide all of them in to rows of three and still have the same kind of plants in each row.
Answer is C bc it is rotating around the origin
Answer:
-1.53
0.47
-2.07
2.65
The last two observations are unusual
Step-by-step explanation:
mathematically;
z-score =( x-mean)/SD
Kindly note that an observation is termed unusual if the z-score is greater than +2 or less than -2
for x= 13
z-score = (13-21.4)/5.5 = -1.53
for x= 24
z-score= (24-21.4)/5.5 = 0.47
for x = 10
z-score = (10-21.4)/5.5 = -2.07
unusual
for x = 36
z-score = (36-21.4)/5.5 = 2.65
unusual
