Which statement describes the end behavior of the function ? f(x)=x^2-4/x^2-9 A. The function approaches 0 as x approaches -infinity and infinity
B. Defunction approaches 4/9 as x approaches -infinity and infinity
C. The function approaches 2/3 as x approaches -infinity and infinity
D. The function approaches 1 as x approaches - infinity and infinity

300pi

step-by-step explanation:

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4

answer: apothems is your answer

step-by-step explanation: hope u get it right