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4 votes
What is the average rate of change between x=1 and x=2? y=5x^2-19x+12

User Quizac
by
5.8k points

1 Answer

2 votes

Answer:

-2

Explanation:

5
(1)^(2)-19(1)+12

(5−19×1)+12

(5−19)+12

-14+12

-2

User Michiel Standaert
by
4.7k points