Which statement is true regarding the functions on the
graph?
Of(-3) = g(-4)
Of(-4) = g(-3)
Of(-3) = g(-3)
Of(-4)= 9(-4)

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.