What is the y-intercept of y=3x+5

The graph shown below expresses a radical function that can be written in the form f(x)=a(x+k)1/n+c what does the graph tell you about the value of n in this function

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

Graph the system of equations on your graph paper to answer the question. {y=−x+4y=x−2 what is the solution for the system of equations? enter your answer in the boxes.