Answer:
Step-by-step explanation:
hello :
f(x) =-2x²+4x+1 Completing The Square : f(x) =2(x²+2x)+1
f(x) = -2((x²-2x+1)-1)+1
f(x) = -2((x-1)²-1)+1
f(x) =2(x-1)²+1 ... verex form when the vertex is (1,1)
the axis of symmetry is x=1
True, because (x) times one is always going to be (x).
So, this will be
1.2(1) + 3.6(1) =4.8
Answer:
more water could be added to the container before the container overflows
Step-by-step explanation:
The volume of the rectangular container is got by multiplying its given dimensions: Length X breadth X height
This will be 30 X 20 X 24 = 
To find the volume of water inside the rectangular container, we will use the new height for our computation of volumes, keeping the length and breadth of the cylinder the same.
This will be 
The volume of water needed to be added until the container overflows will be got by subtracting the volume of water present in the container from the total volume of the container

Note 1 
It is important to know that probabilities are defined insed the range [0,1], which means they cannot be outside that set of values.
<h2>Hence, -0.56, square root of 2, 1.23, and 5/3 can't be probabilities because they are outside the range of values.</h2>