If f(x) = sqrt of x-3, which inequality can be used to find the domain of f(x)?

Step-by-step explanation:

We have been given a function . We are asked to find the inequality that can be used to find the domain of f(x).

We know that a square root function is defined for non-negative values of independent variable.

To find the domain of our given function, we will set the expression under radical greater than or equal to 0 as:

Therefore, our required inequality would be .

Let us find domain of the function.

Therefore, the domain of the function is all values of x greater than or equal to 3 that is in interval notation.

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq