The first thing you should do is produce a graph of the question. If you have a graphing calculator use that. Desmos gives terrific graphs (see below) which you can study to answer your question. The only answer that makes any sense is that after the discontinuity at x = 1 or x = - 1 the y value approaches 0. It is written something like 1<x<infinity x is contained in the reals, the graph approaches 0.
B<<<< answer
Answer:
TR = 3 units
Step-by-step explanation:
Recall: tangents drawn from an external point are equal to each other
Therefore,
TR = UR
We need to find UR first
Thus:
UR = PR - UP
PR = 12 (given)
UP = SP = 9 (tangents drawn from an external point are congruent)
UR = 12 - 9
UR = 3 units
Therefore,
TR = UR = 3
TR = 3 units
Answer:
66.666666666667% error
Step-by-step explanation:
Percent Error = Vobserved - Vtrue / Vtrue
= 9 - 27 / 27
= -18/27
= -66.666666666667%
= 66.666666666667% error
I hope this helps!
Answer: -16
Step-by-step explanation:
4m-15m-50=126
-11m=126+50
-11m=176
m=176/-11
m=-16