Question

How to find sigma fx if sigma f and frequency is given​

Answer 1

Answer:

listen carefully

Step-by-step explanation:

We know ... in ordinary sense we say ...

f(x)= Frequency ..

f(y)= Frequency

here f represents a function..

f(x) and y are required to draw graph of a function .

Solution ..

f(x) = frequency

now suppose x is 1

f(1) = frequency .

represent it on graph and you get your final answer .........

let frequency w 2

f(1)=2

plot your answer on graph..

x axis will be 1 and y will be 2

answer will be (1,2)