# What is the domain of #f(x)= (8x)/((x-1)(x-2))#?

It is all the real numbers except those that nullify the denominator in our case x=1 and x=2. So the domain is

By signing up, you agree to our Terms of Service and Privacy Policy

The domain is all the real numbers except x can not be 1 or 2.

A function's domain is its set of points where it is defined. Since we are unable to divide by zero, the roots of the denominators represent the points where the function is not defined, so we can quickly identify the point or points where it is undefined and remove them from the domain:

By signing up, you agree to our Terms of Service and Privacy Policy

The domain of ( f(x) = \frac{8x}{(x-1)(x-2)} ) is all real numbers except ( x = 1 ) and ( x = 2 ), since these values would make the denominator zero, which is undefined.

By signing up, you agree to our Terms of Service and Privacy Policy

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

- The total number of laps needed to complete a bike marathon is 75. Kayla completed at least 68 laps. How many possible complete laps could Kayla have completed?
- Cierra has 3 more than one half as many purses as Aisha. Define a variable and write an expression to represent the number of purses in Cierra's collection. Then find the number of purses in Cierra's collection if Aisha has 12 purses?
- How do you find the domain of #f(x) = 2 / sqrt(3x-2)#?
- Two similar triangles have a scale factor of 1:3. If the perimeter of the smaller triangle is 27, what is the perimeter of the larger?
- How do you evaluate the expression #6a-b# when a=5, b=8?

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7