Answer: average y = -8 average y =2
ARC : -4
Step-by-step explanation:
Answer:
Step-by-step explanation:
cd(x) would equal c(x) multiplied by d(x) so we get = .
The domain of is anything except 2, so the domain of (cd)(x) is (-inf, 2) U (2, inf).
Answer:
x²+y²=36
Step-by-step explanation:
any circle with center at (0,0)
has the equation of the form
x²+y²=r²
here r is radius r=6
so the answer
Answer:
"0.7769" is the right approach. A further explanation is given below.
Step-by-step explanation:
According to the question,
The parameter for the exponential distribution,
μ = 6
x = 9
Now,
⇒
On substituting the given values in the above equation, we get
⇒
⇒
⇒
⇒
Y α x²
y = kx²
64 = k*4²
64 = k*4*4
64 = 16k
64/16 = k
4 = k
k = 4
y = kx²
y = 4*6²
y = 4*6*6
y = 144