Answer:
the k value is 6
Step-by-step explanation:
The form of a qruadratic equation is f(x)=a(x-h)^2 + k, so by comparing this to the function f(x)=-18(x-2)^2 + 6 we can see that K = 6, a = -18,and h = 2.
4v^2 +v -3 = 0 (4v-3)(v+1)=0 4v=3 so v = 3/4 OR v=-1
9 times with a remainder of 2
Those are going to change to positive values due to the property being used
the order would be
18 , 18 , 19 , 20 , 22 , 30
Let's model the problem like a circle.
The circumference of a circle is given by:

Where,
r: radius of the circle.
Clearing the radius we have:

Then, replacing values we have:


Answer:
The best approximation for the radius of the tin is:
