AP Calculus Review of 1.1-1.5

• 0

• -2

• 1

• 2

• does not exist

• -1

• 1

• 2

• does not exist

• 0

Tags

CCSS.HSF.IF.A.2

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• 6

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CCSS.HSF.IF.A.2

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• 0

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Answer explanation

As x approaches infinity refers to the end behavior on the right side of the graph. As x approaches infinity, the y-values become closer and closer to 0.

Tags

CCSS.HSF-IF.C.7E

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Answer explanation

Use direct substitution. 0 divided by 4 is 0.

Factor: 2x² + 5x - 3

 

• (x - 1/2)(x + 3) 

• (x + 1/2)(x - 3) 

• (2x - 1)(x + 3)

• (2x + 1)(x - 3)

• True

• False

Tags

CCSS.8.EE.A.2

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Answer explanation

Since x is approaching infinity, take highest powers, simplify, and evaluate.

Answer explanation

Since x is approaching infinity, take highest powers, simplify, and evaluate.

Remember, the square root of x square is the absolute value of x.