Directions:plot the following points in a separate cartesian plane and use vertical line test to verify if it is a function or not explain your answer and on the space below the graph

Which parent function is an example of a piecewise function? answers: linear parent function quadratic parent function an exponential parent function absolute value parent function pls i’m sorry if this doesn’t make sense

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

I’m still confused on how to work the percentages