The average rate of change of g of x between x is equal to 4 and x is equal to 7 is 5 sixths Which statement must be true?
A
the fraction with numerator g of open paren 7 minus 4 close paren and denominator 7 minus 4 is equal to 5 sixthsB
g of 7 minus g of 4 is equal to 5 sixthsC
g of 7 over g of 4 is equal to 5 sixthsD
the fraction with numerator g of 7 minus g of 4 and denominator 7 minus 4 is equal to 5 sixths