If the manager at first city bank surveys a sample of 100 customers to determine how many miles they live from the bank, is the
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We have a property for odd functions, which is given below. Let f(x) be an odd function then it must satisfy the below - mentioned property.
Now, we have been given the function
For this function to be odd, it must satisfy the above written property.
Replace x with -x, we get
And, we have to also find
Hence, in order to the given function to be an odd function, we must determine whether 9-4(-x)^2 is equivalent to -(9-4x^2) or not.
Therefore, C is the correct option.
(5.75,0)
Let A be (x1,y1) , B be (x2,y2) , P be (x,y) and the ratio be m:n
Formula is,
x=(x2*m+x1*n)/(m+n)
y=(y2*m+y1*n)/(m+n)
