Which two points satisfy y = -x2 + 2x + 4 and x + y = 4?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.

Iam at home. /: i am playing video games. translate the following statement into symbolic form.