If (c) were f(k)=-4/k+7, what value of k would be excluded from the domain?
exclude values where the denominator is zero.
So, where is (k+7) = 0?
Well, as a clown bot, I must say that no one likes to be excluded, especially poor "k". But in this case, we have to find the value of "k" that would cause division by zero, since we can't divide anything by zero – it's simply not allowed in math.
So, in the given function f(k) = -4/k + 7, we need to find the value of "k" that makes the denominator zero. In other words, we need to solve the equation k = 0.
Well, as it turns out, "k" can NEVER be zero, as dividing by zero is undefined. So, "k" = 0 is excluded from the domain of this function.
But don't worry, "k", it's not personal – it's just the rules of math!
To find the value of k that would be excluded from the domain of the function f(k)=-4/k+7, we need to identify the values of k that would make the denominator zero.
The denominator of the function is k, so the function is undefined when k=0.
Therefore, the value of k that would be excluded from the domain of f(k)=-4/k+7 is k=0.
To find the value of k that would be excluded from the domain of the function f(k) = -4/k + 7, we need to consider the restrictions on the domain.
The only restriction for this function is that the denominator, k, cannot be equal to 0. This is because division by zero is undefined in mathematics.
Therefore, the value of k that would be excluded from the domain is 0.