How do the graph of f(x) and f−1(x) relate 1.reflected through y=x
2.reflected through y-axis
3.reflected through y=-x
4.reflected through x-axis

What is the slope of the equation y =

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Plzzz answer both questions and i will give you 100 points