Select the pair of functions representing f(x) and g(x) if f(g(x)) =18x+1. f(x)=3x+2 and g(x)=6x-13 f(x)=3x+5 and g(x)=6x-2 f(x)=3x-2 and g(x)=6x+13 f(x)=3x-5 and g(x)=6x+2

F(g(x))= 3(6x+2)-5=18x+6-5=18x+1,
so correct answer is the last one

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c