Which function has an inverse that is also a function? g(x) = 2x - 3
k(x) = -9x²
f(x) = (x + 21
w(x) = -20

40 describe the outliers from the scatter plot.

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?