In circle K, diameter TW intersects chord RS at X such that mSW  38 and mWR 98 . Which of the
following represents the measure of WXS ?

Step-by-step explanation:

step 1

Find the measure of the arc RT

we know that

----> because segment TW is a diameter

substitute the given values

step 2

we know that

The measure of the interior angle is the semi-sum of the arches that comprise it and its opposite

so

substitute the values

the final function for the graph becomes x-2=-1. before graphing you solve the equation, where x=1. then graph accordingly.   ( on the x-axis, 1 on the line will possess a vertical line.)