You transform a figure on the coordinate plane using the rule (x, y) - (y.
x). What effect does this transformation have on a figure?"
O
90° rotation counterclockwise about the origin
O
90° rotation clockwise about the origin
Reflection across the x-axis
O
Reflection across they-axis

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.