Asap! 70 points show that the function g(x)=x-2/5 is the inverse of f(x) = 5x + 2. step 1: the function notation f(x) can be written as a variable in an equation. is that variable x or y? write f(x) = 5x + 2 as an equation with the variable you chose above. (2 points) step 2: switch the variables in the equation from step 1. then solve for y. show your work. step 3: find the inverse of .g(x)=x-2/5 what does this tell you about the relationship between f(x) = 5x + 2 and g(x)? show your work.

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°

3.4a=57.8 what is the the value of a

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?