I wish you the best of luck sir
Y=x^3+5
y^-1=....
example >>a=x^3+5
a-5=x^3
3√a-5=x
y^-1=3√x-5
Answer:
Step-by-step explanation:
Solution,
For the midpoint of AB
![x=\frac{x_1+x_2}{2} ,y=\frac{y_1+y_2}{2} \\\\x=\frac{1+3}{2} ,y=\frac{4+0}{2} \\\\x=2,y=2](https://tex.z-dn.net/?f=x%3D%5Cfrac%7Bx_1%2Bx_2%7D%7B2%7D%20%2Cy%3D%5Cfrac%7By_1%2By_2%7D%7B2%7D%20%5C%5C%5C%5Cx%3D%5Cfrac%7B1%2B3%7D%7B2%7D%20%2Cy%3D%5Cfrac%7B4%2B0%7D%7B2%7D%20%5C%5C%5C%5Cx%3D2%2Cy%3D2)
Hence, co-ordinate of D is D(2,2)
For the midpoint of AC
![x=\frac{x_1+x_2}{2} ,y=\frac{y_1+y_2}{2} \\\\x=\frac{1-3}{2} ,y=\frac{4-2}{2} \\\\x=-1,y=2](https://tex.z-dn.net/?f=x%3D%5Cfrac%7Bx_1%2Bx_2%7D%7B2%7D%20%2Cy%3D%5Cfrac%7By_1%2By_2%7D%7B2%7D%20%5C%5C%5C%5Cx%3D%5Cfrac%7B1-3%7D%7B2%7D%20%2Cy%3D%5Cfrac%7B4-2%7D%7B2%7D%20%5C%5C%5C%5Cx%3D-1%2Cy%3D2)
Hence coordinate of E is E(-1,2)
Now find the slope of DE and BC if they are equal they are parallel
Answer:
297 cubic inches
Step-by-step explanation:
Given: A cylinder has a volume of 99 cubic inches. A cone has the same height and radius as the cylinder.
To find: The volume of the cone in cubic inches.
Formula: The formula for the volume of a cone is V =
hπr².
Solution: Firstly, find out the height and radius of the cylinder
... = 297 cubic inches