Answer:
A- Volume divided by the base area will give you the height
D- Basically the area which is 6 1/2
(I am not sure about E, but I don't think E is correct)
Hope this helps, sorry for being late.
Basically put it in a calculator
If the numbers are negative
ex:
-1-4+1 =-4
I hoped that kinda helped
Answer:
y=-3(x-1)^2+5
Step-by-step explanation:
The vertex form of a parabola is y=a(x-h)^2+k where (h,k) is the vertex.
We are given the vertex (h,k) is (1,5) so that makes the equation we have
y=a(x-1)^2+5.
We still need to find a.
We do have the point (0,2) on our parabola.
So replace (x,y) with (0,2) and solve for a.
2=a(0-1)^2+5
2=a(-1)^2+5
2=a(1)+5
2=a+5
-3=a
So the equation is
y=-3(x-1)^2+5
Answer:
![\boxed{\dfrac{1}{2} = m}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Cdfrac%7B1%7D%7B2%7D%20%3D%20m%7D)
Step-by-step explanation:
Given equation:
![\dfrac{3}{4} = m + \dfrac{1}{4}](https://tex.z-dn.net/?f=%5Cdfrac%7B3%7D%7B4%7D%20%3D%20m%20%2B%20%5Cdfrac%7B1%7D%7B4%7D)
<u>Step-1: Subtract 1/4 both sides</u>
![\dfrac{3}{4} = m + \dfrac{1}{4}](https://tex.z-dn.net/?f=%5Cdfrac%7B3%7D%7B4%7D%20%3D%20m%20%2B%20%5Cdfrac%7B1%7D%7B4%7D)
![\dfrac{3}{4} - \dfrac{1}{4} = m](https://tex.z-dn.net/?f=%5Cdfrac%7B3%7D%7B4%7D%20-%20%5Cdfrac%7B1%7D%7B4%7D%20%3D%20m)
![\dfrac{2}{4} = \boxed{\dfrac{1}{2} = m}](https://tex.z-dn.net/?f=%5Cdfrac%7B2%7D%7B4%7D%20%20%3D%20%5Cboxed%7B%5Cdfrac%7B1%7D%7B2%7D%20%3D%20m%7D)