Answer:10x+y+2xy^2-4x^2-4x?y[(-4,-2).(-4x+y)+10
Step-by-step explanation:
Please provide the answer choice
I believe its the third one, because you just plug in the values to the vertex form
A reflection is a transformation where the mirror image of a figure is shown directly opposite its line of reflection.
To find an image that has been reflected across the line y = x, switch the x- and y-coordinates.
Therefore, the rule for reflecting an image across the line y = x can be described as (x, y) → (y, x).
Now, apply rule to coordinates ABC:
A': (2, 3)
B': (1, -4)
C': (-2, -3)
Answer:
The answer to your question is The volume in terms of π is 1944π m³
Step-by-step explanation:
Data
diameter = 18 m
height = 19 m
Process
1.- Calculate the volume of the cone
Formula
Volume = πr²h / 3
radius = 18/2
= 9 m
-Substitution
Volume = π(9)²(19)/3
-Simplification
Volume = π(81)(19)/3
-Result
Volume = 513 π m²
2.- Calculate the volume of a semi-sphere
- Formula
Volume = 4/6 πr³
- Substitution
Volume = 4/6 π (9)³
-Simplification
Volume = 4/6 π (729)
-Result
Volume = 486π
3.- Calculate the total volume
Volume = 513π + 486π
Volume = 999π m³