Answer in the next 2 minutes to get instant !

point q is plotted on the coordinate grid. point p is at (40, −20). point r is vertically above point q. it is at the same distance from point q as point p is from point q. which of these shows the coordinates of point r and its distance from point q?

1) point r is at (−10, −10), a distance of 30 units from point q
2) point r is at (−10, −30), a distance of 50 units from point q
3) point r is at (−10, 30), a distance of 50 units from point q
4) point r is at (−10, 10), a distance of 30 units from point q

When is g(x) = 0 for the function g(x) = 5.23x + 4?

Which of the following expressions cannot be simplified to x – 2?

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.