Determining Linear, Exponential, or Quadratic

What expression would work for determining the pattern above, where n is the design number?

• 2n

• n^2

• 2^n

• n + 1

Is the equation linear or exponential?

• Linear

• Exponential

Is the equation linear or exponential?

• Linear

• Exponential

• Linear

• Quadratic

• Exponential

• Not a function

Which equation best represents the graph?

• y = 2(x - 4)² + 5

• y = 2(x + 4)² + 5

• y = -2(x - 4)² + 5

• y = -2(x + 4)² + 5

What is the equation for the table?

• y = 4(2)^x

• y = 2(4)^x

• y = 2(8)^x

• y = -2(4)^x

Determine the expression to represent the number of blue tiles, given n is the design number.

• n+5

• n^2 + 5

• n^2 + 3n + 2

• 6^n

Which equation matches the table?

• y = 3x + 9

• y = x + 9 

• y = x + 3

• y = 12x - 3

What's the quadratic equation for this table

What expression would work for determining the pattern above, where n is the design number?

• n + 2

• n^2 +2

• 2^n +2