What is the domain of the step function f(x) = [2x1 - 1?
(1x2-1)
• 1x1x21)
(x1 x is an integer)
{xlx is a real number}

Plzzz maths ! quadratic sequences=an^2+c 1) 11,17,27,41,59 2) 7,16,31,52,79 3) 6,18,38,66,102 4) 0,9,24,45,72 5) 0,12,32,60,96

Is the figure congruent? yes or no?

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)