Answer: The line is AB and the plane is ABD, the first option is the correct one.
Step-by-step explanation:
Ok, first some definitions.
A line is any line that crosses two colinear points. Particularly, you can see in the graph that the line crosses through A and B, so the line is AB.
A plane needs 3 non-colinear points (if the points where colinear, then the points may define a line). Other definition of plane is "a line and a point that is not in the line"
So, if our line is AB, then the possible planes are:
ABC and ABD.
then the correct option is:
Line AB and plane ABD, so the correct option is the first one.
Answer:
![\large \boxed{\sf \ \ -3x^3-x^2+x+18 \ \ }](https://tex.z-dn.net/?f=%5Clarge%20%5Cboxed%7B%5Csf%20%5C%20%5C%20-3x%5E3-x%5E2%2Bx%2B18%20%5C%20%5C%20%7D)
Step-by-step explanation:
Hello, please consider the following.
![(f-g)(x)=f(x)-g(x)=x^2-3x+9-(3x^3+2x^2-4x-9)\\\\=x^2-3x+9-3x^3-2x^2+4x+9\\\\=\boxed{-3x^3-x^2+x+18}](https://tex.z-dn.net/?f=%28f-g%29%28x%29%3Df%28x%29-g%28x%29%3Dx%5E2-3x%2B9-%283x%5E3%2B2x%5E2-4x-9%29%5C%5C%5C%5C%3Dx%5E2-3x%2B9-3x%5E3-2x%5E2%2B4x%2B9%5C%5C%5C%5C%3D%5Cboxed%7B-3x%5E3-x%5E2%2Bx%2B18%7D)
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
The answer to your question is B
Hello!
The circumference is the diameter multiplied by pi. To find the diameter we will divide the circumference by pi (3.14).
1,133.54/3.14=361
361 is the diameter of the circle.
I hope this helps!
Answer:
Volume = <u>2714.34</u>
Step-by-step explanation:
This is answer because the formula to finding cylinder volume is: ![\pi](https://tex.z-dn.net/?f=%5Cpi)
h
Radius = ![\frac{Diameter or Base}{2}](https://tex.z-dn.net/?f=%5Cfrac%7BDiameter%20or%20Base%7D%7B2%7D)
Radius = 12
12 squared = 144
144*6 = 864
864
= <u>2714.34</u> (rounded)