The figure below was created by placing the vertices of a square on the circle. The diameter of the circle is 6 cm. A side of the square is 4 cm. Based on those dimensions, which measurement is closest to the area of the shaded region of the figure in square centimeters? 44.26 cm2

21.68 cm2

12.26 cm2

97.04 cm2

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

i think the correct option is the second option.

let's call the solutions x₁ = (5 - 2√7)/3 and x₂ = (5 + 2√7)/3

then the equation is (x-x₁)(x-x₂) = 0

if you fill that in you get a lot of numbers which you can recognize as ax²+bx+c=0.

step-by-step explanation:

you can see that a=1 (there is just an x²)

b = (-5 -2√7 + 2√7 - 5)/3 = -10/3

c = -2√7)/3 ) * (-5+2√7)/3) = -1/3

so your answer is 3x^2 – 10x – 1 = 0

did u ever get the answers? i need