Answer:
The three dimensions are ( x-3)(x-1) and (x-4)
The missing dimension is x-4
Step-by-step explanation:
<u><em> Step(i):-</em></u>
Given that the polynomial
x³ -8x²+19x -12=0
put x=3
⇒ 27 -8(9)+19(3)-12 =0
84-84 =0
0=0
∴ x =3 is satisfies the given polynomial equation
one factor x-3 =0
<u><em>Step(ii):-</em></u>
By using synthetic division method
x=3 ↓ 1 -8 19 -12
<u> ↓ 0 3 -15 12</u>
<u> 1 - 5 4 0 </u>
The polynomial (x-3) ( x² -5x +4) =0
The factors of the given polynomial
x-3 =0 and x² - 5x +4 =0
x =3 and x² - 4x -x+4 =0
x =3 and x( x-4) -1(x-4) =0
( x-3) and (x-1)(x-4) =0
The three dimensions are ( x-3)(x-1) and (x-4)
<u><em>Final answer:-</em></u>
The missing dimension is x-4
<u />
Substitute <em>x</em> = 3 - 2 cos(<em>θ</em>) and d<em>x</em> = 2 sin(<em>θ</em>) d<em>θ</em> (where "sin" = "sen"). So we have
∫ sin(<em>θ</em>) / (3 - 2 cos(<em>θ</em>)) d<em>θ</em> = 1/2 ∫ 1/<em>x</em> d<em>x</em>
= 1/2 ln|<em>x</em>| + <em>C</em>
= 1/2 ln(3 - 2 cos(<em>θ</em>)) + <em>C</em>
(We can remove the absolute value because -1 ≤ cos(<em>θ</em>) ≤ 1, so 1 ≤ 3 - 2 cos(<em>θ</em>) ≤ 5, and |<em>x</em>| = <em>x</em> when <em>x</em> ≥ 0.)
Answer:
Which of the following is not true about plants?
a.
their leaves absorb red and blue light, reflecting only the yellow and green light
b.
light is a plant’s energy source
c.
photosynthesis occurs in chloroplasts
d.
photosynthesis occurs in mitochondria
Step-by-step explanation:
Answer:
0.965925826
0.258819045
Step-by-step explanation:
→If you were to calculate 
, you would have a total of:
0.965925826
→If you were to calculate 
, you would have a total of:
0.258819045
Answer:
166.5275
Step-by-step explanation:
i looked it up
