Select the correct answer. Which is the minimum or maximum value of the given function?
51
41
3
2
1
-3 -2-11
0
1
-5
3
-11
-21
-31
-41
-51
OA
The function has a maximum value of -4.
OB.
The function has a minimum value of -3.
O C.
The function has a minimum value of -4.
OD
The function has a maximum value of -3.

idk

step-by-step explanation:

i don't know

d

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

what shape is