Domain is the entire span left to right (on the x-axis) that the graph is on. Since the graph goes from x=-4 and ends at x=4, the domain would be from -4 to 4. The circle at -4 is open, so it does not include the point at -4, just everything leading up to it. So, the domain would be
The range is similar, it is the entire span that the graph goes up and down (on the y-axis). The graph starts at the bottom at y=-2, and ends at y=5. The bottom point (4,-2) is closed, so the graph includes that point, and the top point (-4,5) is open and doesn't include the point. Therefore, the range would be
Answer:
see below
Step-by-step explanation:
x ≤ 3
There is a closed circle at 3 because of the equals sign
the lines goes to the left since it is less than
x < 3
There is a open circle at 3 because there is no equals sign
the lines goes to the left since it is less than
Answer:
284 you multiply the numbera
Step-by-step explanation:
71×4=284
Say you have 95 over 10. You put how many times 10 goes into 95, which is 9. Then you have 5 left over. You take 5 and put it over 10. You can simplify that to 1 over 2. Your mixed number would then be 9 and 1/2.
The volume of a cylinder is given by the following formula:
Where r is the radius and h is the height of the cylinder.
By replacing 8 for r and 6 for h into the above formula, we get:
Then, the volume of the cylinder equals 1205.76 units³
