3 years ago

Need help with this question ??

1 answer:

4 0

So w+y+z= 3x

y=3x-w-z

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zavuch27 [327]

$f(1)=-5\cdot1^4+8\cdot1^3+6\cdot1+1=-5+8+6+1=10\\
f(2)=-5\cdot2^4+8\cdot2^3+6\cdot2+1=-80+64+12+1=-3\\\\
f(1)>0\\
f(2)$
It does.

3 0

3 years ago

Step2247 [10]

For independent events $X,Y$ , $\mathbb P(X\cap Y)=\mathbb P(X)\times\mathbb P(Y)$ .

So

$\mathbb P(X\cap Y)=\dfrac13\times\dfrac12=\dfrac16$

4 0

3 years ago

Nimfa-mama [501]

Answer:

T (5, 5)

Step-by-step explanation:

T(P)= (x+1, y+3) = (4+1, 2+3)

8 0

3 years ago

Harrizon [31]

Answer:

X is the input.

8 0

3 years ago

Masja [62]

The first one is D. Y=-3+8x
The second one is G. -3/2x=y+2

3 0

3 years ago