In the figure, QS= 5, RT=12 and line RT is tangent to radius QR with the point of tangency at R. find QT

Hope this help

Step-by-step explanation:

https://www.chegg.com/homework-help/figure-qs-5-rt-12-tangent-radius-point-tangency-r-find-qt-chapter-15.3-problem-8eh-solution-9780544385818-exc

The initial value is the beginning output value, or the y-value when x = 0. The rate of change is how fast the output changes relative to the input, or, on a graph, how fast y changes relative to x. You can use initial value and rate of change to figure out all kinds of information about functions.