Answer:
see explanation
Step-by-step explanation:
To find the domain given the range, equate f(x) to each value from the range and solve for x, the domain.
3x - 5 = - 7 ( add 5 to both sides )
3x = - 2 ( divide both sides by 3 )
x = -
3x - 5 = - 10 ( add 5 to both sides )
3x = - 5 ( divide both sides by 3 )
x = -
3x - 5 = 10 ( add 5 to both sides )
3x = 15 ( divide both sides by 3 )
x = 5
Domain is { - , - , 5 }