The point (1, –5) is reflected across the y-axis. A coordinate plane. What are its new coordinates? (–1, 5)
(1, –5)
(–1, –5)
(1, 5)

Polygon mnopq is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image m′n′o′p′q′. the coordinates of point m are (2, 4), and the coordinates of point n are (3, 5). the slope of is .

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line