Answer:
110
Step-by-step explanation:
Let's define . So when we divide it by 'x+1', we can use Bezout's Theorem which states: that any polynomial(P(X)) divided by another binomial in the form 'x - a', then the remainder will be P(a).
We can use this fact to determine the remainder, because we divided our P(X) by x + 1 which is the same as x - (-1). So we plug in P(-1).
P(-1) = (-1)^11 + 101 = -1 + 101 = 110
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identities
cot A = , tanA =
, cscA =
, secA =
Consider the right side
=
=
= × sinAcosA ( cancel sinAcosA )
= cos²A - sin²A
= cos2A
= left side ⇒ verified
we have
This is the equation of the line in standard form
so
The graph is a straight line
we are going to proceed to verify the first two cases only
<u>case A)</u> It is a straight line joining the points ,
, and
Using a graphing tool
The three points are on the straight line
see the attached figure N
<u>case B)</u> It is a straight line joining the points ,
, and
Using a graphing tool
The three points are not in the straight line
see the attached figure N
therefore
<u>the answer is</u>
It is a straight line joining the points ,
, and
