The answer is d. All you have to do is divide the reaction value by the product value. Sometimes they give you the answer is fraction form, and sometimes they give it in decimal form, which can be tricky.
Answer:
So you can cancel out the 16. See, the -16 is negative, and if we add +16 to it, then it cancels out and is 0. That way, you have x=1.
Step-by-step explanation:
-16x+x=-15
+16x +16
0+x=1
x=1
Answer:
d
Step-by-step explanation:
add 18.4 on either side
Answer:
<em>The cross-correlation ,autocorrelation and its coefficient are explained.</em>
Step-by-step explanation:
Solution:
The similarity of two signals is given by the term called cross-correlation .
It is also called as sliding dot product.
The auto-correlation function of signal is defined as signal compared with respect to the time with itself or with time lag .
It is the function of serial correlation with delayed copy of itself.
And the cross correlation is the function of two independent signal with time shifts in the time which are often in advancement rather in delayed in auto-correlation.
The correlation coefficient of signal is ,
consider two signal x(n) and y(n)
there coefficient is given by the
,equation {}/.
The time and sampling must be matched for the two signals .
if the above equation ;
if the signals are identical then the roots being same gives the extreme value of "1"
if the signals are out of phase to each other then the value for equation will be "-1".