Answer:
The first graph does NOT represent a function because it fails the vertical line test.
Step-by-step explanation:
If you draw a vertical line through this graph, for x > 0, the line will intersect the graph in more than one place. That tells you immediately that this graph does snot represent a function.
Answer:
A'Y' is parallel to AY
Step-by-step explanation:
If X is the center of dilation, the only lines that go through X after the dilation are the ones that go through X before the dilation: XY (and XY'), XZ (and XZ').
Line AY does not go through X, so A'Y' will not go through X. Rather, the line will be moved a distance from X according to the dilation factor. The line A'Y' will be parallel to AY.
700 cubic inches
Step-by-step explanation:
is known :
V = πr²h
V = 3.14 · 5² · 9
V = 3.14 · 25 · 9
V = 78.5 · 9
V = 706.5 cubic inches → Round to the nearest hundredth
V ≈ 700 cubic inches
237 is the answer because 200+30+7 if you add that up together you will get 237
Answer:
Step-by-step explanation:
we know that
In this problem
The value of x represent the radius of the circle
so
Applying the Pythagoras theorem in the right triangle of the figure, you can find the radius of the circle O
see the attached figure to better understand the problem
square root both sides
