The function is
we use the vertex form of the quadratic equation
We have given a graph,
<h3>What is the vertex form of the quadratic equation?</h3>
y = a(x - h)^2 + k.
Therefore the vertex of the given graph is
See the vertex at (-2, 5)
Since the general way to write the vertex is (h, k), we compare (h, k) to (-2, 5).
Now we have given that (-4,1) use this value in the above equation so we get,
Using the value of an in equation (1) we get,
Therefore the function is
To learn more about the function visit:
brainly.com/question/4025726
#SPJ1
Answer: 15 inches
Step-by-step explanation:
Volume(V) = 40 cubic inches
Height (h) = 8 inches
1.) Volume of cone = (1/3) × base(B) × h
2.) 40 = (1/3) × base × 8
3.) 40 = (8/3) × base
4.) Multiply both sides by the reciprocal (3/8)
(40) × (3/8) = (8/3) × (3/8) × base
120/8 = base
15 = base
Therefore, base area of cone = 15 inches
Answer:
Range: 28
Mean: 12
Step-by-step explanation:
First line the numbers from small to big: 4, 6, 8, 8, 14, 32
Range is biggest minus smallest number
Mean is just the average: all the numbers' sum divided by the number of numbers
Hope this helps! ;)
I agree because he calculated it the right way and that is the same answer I got.
Hope I helped :)