Drag tiles to the board to represent the expression. Use algebra tiles to model the expression. Then, use
the model to help you write an equivalent expression
and complete the statements.
3(x+1)
Model the expression as
groups of x +1.
There are
x tiles.
There are
+1 tiles
The equivalent expression is
Board sum: 0
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Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.