If your talking about the graph with x and y. The section that has a higher amount in total would be y. Apologies, if I confused myself on your question.
Answer:
1017.8
Step-by-step explanation:
the area of the circle is A = pi r^2
The relative frequency of drawing a 4 is 25%.
A relative frequency gives us the fraction of times an event occurs.
Kenneth drew the 4 card 4 times out of 16 draws; this gives us 4/16 = 1/4 = 25%.
The general formula to form a parabole equation is written below.
y = a(x - h)² + k
with (x,y) is one of the points lies on the parabola, and (h,k) is the vertex of the parabola.
From the question above, we get this information
(x,y) = (5,24)
(h,k) = (4,9)
The remaining value to find is a. We need to find the value of a to form the equation. Input the numbers to the equation.
y = a(x - h)² + k
24 = a(5 - 4)² + 9
24 = a(1) + 9
24 = a + 9
24 - 9 = a
a = 15
Write the equation, without inputing the value of x and y
y = a(x - h)² + k
y = 15(x - 4)² + 9
<em>This is the equation</em>
34.4448979592.........................
