If f(x) = -3 and g(x) = 3х- + х = 6, find (f+g) (x).
7
А на
с
ар
ОА. 3х2 + 3x-9
Ов. 4х2 - 9
с. 3х2 + 2 - 3
НА
х
D. 3х2 - 1 - 3

An astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels after t seconds can be modeled by the function d(t)0.82. what is the average speed, in meters per second, of the rock between 5 and 10 seconds after it was dropped?

How do i do this activity, is appreciated

Triangle xyz has vertices x(1,3), y(0,0)