Question

find the domain and intercepts of f(x) when defined as follows. x+3 when -2<=x<1, f(1)=7, and -x+2 when x>1. someone pls help me with the steps for this.

Answer 1

so far i have found that an intercept of (2,0) satisfys the conditions and there is a point (1,7) i don't know where to go from here