Question

Describe the graphs of the functions f(x) = 2x + 1 and g(x) = –2x + 1

Compare and contrast the domain and range of f(x) and g(x).

Answer 1

they have opposite slopes but same y_intercepts ....essentially making a "X" on the graph where (0,1) is the intersection

Answer 2

well any linear line has domain/range of all Real numbers

Answer 3

very true ty