Answer:

Step-by-step explanation:
Range corresponds to the values of y on the y-axis. If we see the graph the minimum value of the y-coordinate is -2 and then it tends to increase from it. We do not know till where the y values will increase in the figure it shows 6 but it's still actually increasing we keep on tracing the graph but the minimum value will always remain the same which is -2 . So we can say that the range of the function is

Where f(x) is the function and since the values of y on the y-axis increase from -2 we can say that the function has the range of values greater than or equal to -2
Answer:
1184.5
Step-by-step explanation:
150+400+180+300=1030
1030 × 15% = 154.5
(15% is also 0.15)
1030 + 154.5 = 1184.5
I hope this helps you :)
The answer should be: 4.2857%
43,800-42000=1800.
1800 is 4.2857% of 42000
Answer:
Points R, T, and B are both collinear and coplanar
Step-by-step explanation:
From the given figure, we get the points R, T, and B are on the same line , that is on the edge of rectangular pyramid.
So these points are collinear .
Also all these points on a same plane.
Therefore Points R, T, and B are both collinear and coplanar .
Therefore option 3rd option is the correct answer.
I’m not sure for the other ones but D is def. likely