00:00 Which function has a greater constant rate of change? Use the drop-down menus to show your answer.
Function B
Function A
2.5 3.5
10 15
1.5
5
4.5
5.5
25
y = -4.5x + 15
у
20
Function A has a rate of change of 5
Function B has a rate of
A
change of 4.5
So, Function
has a greater rate of change.

What is the number 321,000,000 in scientific notation? also what is the number? ?

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