Start with
Observe that this implies that the domain is
The least common denominator is
In the right hand side, we have
So, the equation becomes
Multiply both sides by 3:
This equation has solutions
Which are compliant with the domain of the equation
a.
b.
c. By the law of total probability,
According to the inclusion/exclusion principle,
but by DeMorgan's law,
So
and from there we find
d. The event of having at most two of these defects is complementary to the event that all three defects occur simultaneously:
Answer:
m = 2
b = -3
Step-by-step explanation:
m is slope. b is the y-intercept.
Hope it helps!
75a^2b/25ab^2
= 75x axaxb /25xaxbxb
=3a/b
Answer:
x^61y
Step-by-step explanation:
Hope this helps.....