What are the coordinates of the image of vertex g after areflection across the line y= x? (4,-5)(4,5)(-5, 4) (5, 4)

Write a story that matches with the expression 42x-5 pls hurry

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Which is the focus of a parabola with equation y2=4x