![\implies {\blue {\boxed {\boxed {\purple {\sf {21}}}}}}](https://tex.z-dn.net/?f=%5Cimplies%20%7B%5Cblue%20%7B%5Cboxed%20%7B%5Cboxed%20%7B%5Cpurple%20%7B%5Csf%20%7B21%7D%7D%7D%7D%7D%7D)
![\large\mathfrak{{\pmb{\underline{\orange{Step-by-step\:explanation}}{\orange{:}}}}}](https://tex.z-dn.net/?f=%5Clarge%5Cmathfrak%7B%7B%5Cpmb%7B%5Cunderline%7B%5Corange%7BStep-by-step%5C%3Aexplanation%7D%7D%7B%5Corange%7B%3A%7D%7D%7D%7D%7D)
![3 \: ( \: x + 2 \: )](https://tex.z-dn.net/?f=3%20%5C%3A%20%28%20%5C%3A%20x%20%2B%202%20%5C%3A%20%29)
Plugging in the value
in the above expression, we have
![= 3\:( \: 5 + 2 \: )](https://tex.z-dn.net/?f=%20%20%3D%203%5C%3A%28%20%20%5C%3A%20%205%20%2B%202%20%5C%3A%20%29)
![= 3 \: ( \: 7 \: )](https://tex.z-dn.net/?f=%20%3D%203%20%5C%3A%20%28%20%5C%3A%207%20%5C%3A%20%29)
![= 3 \times 7](https://tex.z-dn.net/?f=%20%3D%203%20%5Ctimes%207)
![= 21](https://tex.z-dn.net/?f=%20%3D%2021)
<h3><u>Note</u>:-</h3>
![\sf\pink{PEMDAS\: rule.}](https://tex.z-dn.net/?f=%5Csf%5Cpink%7BPEMDAS%5C%3A%20rule.%7D)
P = Parentheses
E = Exponents
M = Multiplication
D = Division
A = Addition
S = Subtraction
![\red{\large\qquad \qquad \underline{ \pmb{{ \mathbb{ \maltese \: \: Mystique35☂}}}}}](https://tex.z-dn.net/?f=%5Cred%7B%5Clarge%5Cqquad%20%5Cqquad%20%5Cunderline%7B%20%5Cpmb%7B%7B%20%5Cmathbb%7B%20%5Cmaltese%20%5C%3A%20%5C%3A%20Mystique35%E2%98%82%7D%7D%7D%7D%7D)
Answer:
NO
Step-by-step explanation:
3x + 1 and 3x are different
Step 1: Lets put some numbers instead of x
x = 1
y = 3x + 1
y = 3(1) + 1
y = 4
y = 3x
y = 3(1)
y = 3
SEE IT IS DIFFERENT.
Attached are the graphs
Answer:
X density = fXpxq and
Y" =InpXq
Now to find Y density FYpyq interms of the density of X we compare the density of X with Y"
fX = In
And PXq =pxq
Thus replacing x with y,
PXq = pyq
(a) Hence the density of Y is FYpyq
(b) at p0, fYpyq =fYp0q= 0
At 5s, FYpyq =5
Answer:
Hope this help..
Step-by-step explanation:
Hope this helpp..