CCSS.Math.Content.7.EE.A.2

3x − 5y = −1 Slope-intercept form: 

• y = 3 /5 x + 1/ 5
• y = 5 x + 1 /5
• y = 5/3 x + 1/ 5
• y = -5 /3x + 1 /5

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CCSS.Math.Content.7.EE.A.2

Which expression is represented by the model below?

• -4(-5)
• 4(-5)
• (-4)5
• 4x5

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CCSS.Math.Content.7.EE.A.2

What is the exponent form for the factors
5 x 5 x 5?

• 3⁵
• 5³

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CCSS.Math.Content.7.EE.A.2

x⁻⁶

• 1 ⁄ x⁶
• x⁶
• -x⁶
• -1 ⁄ x⁶

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CCSS.Math.Content.7.EE.A.2

Rewrite each expression with a negative exponent.
¹/_12⁴

• ¹/_12^-4
• 12⁴
• ¹/_20,736
• 12^-4

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CCSS.Math.Content.7.EE.A.2

Simplify the radical - 3√27

• 9
• 9√3
• 3√9
• 3

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CCSS.Math.Content.7.EE.A.2

Find the axis of symmetry for f(x) = x² + 4x - 5 

• x = 2
• x = -2
• x = 4
• x = -4

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CCSS.Math.Content.7.EE.A.2

x⁻⁶

• 1 ⁄ x⁶
• x⁶
• -x⁶
• -1 ⁄ x⁶

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CCSS.Math.Content.7.EE.A.2

What property is this?

• Multiplicative Inverse

• Multiplicative Identity

• Commutative

• Associative

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CCSS.Math.Content.7.EE.A.2

Simplify
 $10x^2y^5\left(9x^3y\right)$  

•  $19x^5y^6$  

•  $90x^6y^5$  

•  $19x^5y^5$  

•  $90x^5y^6$  

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CCSS.Math.Content.7.EE.A.2