Fractions, AROC, Factoring

Front

f(x) = 2x² + 12x + 16
What is the average rate of change of f(x) on the interval [-3, -2]?

Back

2

Front

Back

Front

Back

No, you cannot add fractions with unlike denominators like that.

Front

What is ALWAYS required when adding/subtracting fractions?

Back

The same denominators.

Front

Back

Rewrite the fractions with a common denominator.

Front

Back

Front

6/16 + 9/16

Back

15/16

Front

1/2 + 2/3 =

Back

7/6

Front

¹/₄ + ¹/₆ =

Back

⁵/₁₂

Front

Determine if the function is Concave up or down, based on the table provided. Justify your answer.

Back

Concave Down. The rates of change are decreasing.