Can someone help me please??

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor with some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)= 2x+1 g(x)= 2x^2+1