Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. Find the probabi
lity that a worker selected at random makes between $250 and $300.
2 answers:
You might be interested in
<u>Answer: </u>
f(x) = 3(x+2)(x-2)
<u>Step-by-step explanation: </u>
We are given the following the quadratic function and we are to rewrite it in intercept or factored form:
We can factorize the given function so taking the common factors out of it to get:
The term is in the form
so it can further be factorized to give:
Therefore, the factored form of the given quadratic function is f(x) = 3(x+2)(x-2).