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

Simplify the exponential expression.

• 2x⁶y¹²
• 2x⁵y⁷
• 8x⁶y¹²
• 8x⁵y⁷

Tags

CCSS.Math.Content.HSA.SSE.A.2

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

Which of the following is written in the correct vertex form and identifies the correct vertex and y-intercept for the function                 f(x)= x²+6x-1?

• y=(x+3)²-10
  Vertex: (-3, -10)
  y-intercept: (0, -1)
• y=(x+3)²+19
  Vertex: (-3, 19)
  y-intercept: (0, 1)
• y=(x+3)²+1
  Vertex: (-3, -1)
  y-intercept: (0, -10)
• y=(x-3)²+10
  Vertex: (3, 10)
  y-intercept: (0, -1)

Tags

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

Simplify completely

• y⁵/x⁴
• x⁻⁴y⁵
• x⁴/y⁵
• xy

Tags

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

How would you rewrite -10 - 5?

• 10 + (-5)
• -10 + 5
• -10 + (-5)
• 10 + 5 

Tags

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

Solve for y:
5x + y = -10

• y = 5x + 10
• y = -5x - 10

Tags

CCSS.Math.Content.7.EE.B.4

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

Represent using the Distributive Property:
2 x 43

• (2 x 40) + (2 x 3)
• (2 x 90) + (2 x 4)
• (8 x 20) + (8 x 4)
• (8 x 40) + (8 x 9)

Tags

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

Write the exponent form of this expression: n⋅n⋅n⋅s⋅s⋅s⋅2⋅2=

• 2²⋅n³⋅s³
• 2²ns⁶
• 4(3n)(3s) 

Tags

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

Rewrite the problem as addition.

-5.66 - (-4.1)

• 5.66 + (-4.1)

• -5.66 + 4.1

• -5.66 + (-4.1)

• -5.66 - 4.1

Tags

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

Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4

• y + 7 = -1/4(x - 4)
• y - 4 = -1/4(x + 7)
• y + 7 = 4(x - 4)
• y - 7 = -1/4(x - 4)

Tags

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

Which is not equivalent to the expression  $-2\left(x-3\right)+6-x$ ? 

•  $-2\left(x+-3\right)+6+-x$  

•  $-2x+-6+6+-x$  

•  $-2x+12-x$  

•  $12+-3x$  

Tags

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