Fie funcția f:R➡️R, f(x)= { x-2 , x>sau egal cu 2; 2x+3, x<2 ​

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)

What does independent variable and dependent variable mean in math?