Quadratic Equations Tables

What equation represents this table?

What type of function does this table represent?

• Linear

• Quadratic

• Cubic

• Exponential

Which parabola would open down?

• f(x)=x²

• f(x)=-x²+3x-6

• f(x) = x²-16

• f(x)=2x²-5x+7

Tags

CCSS.HSF-IF.C.7A

What is the second difference for this table?

What is the quadratic equation for the function represented by this table?

• f(x) = x³+2x²-4x+3

• f(x) = -6x+4

• f(x) = 6x²-8

• f(x) = 3(4)^x

What is the equation for the function represented by this table?

• y = 6x²-4x+3

• y = -6x+4

• y = 6x²-8

• y = 6x²+6x-8

What is the equation for the function represented by this table?

• f(x) = x³+2x²-4x+3

• f(x) = -6x+4

• f(x) = 6x²-8

• f(x) = 3(4)^x

Tags

CCSS.HSF.LE.A.2

Which equation represents the following table?

• y = -2x² – 5x – 1

• y = 2x² – 5x – 1

• y = 2x² + 5x + 1

• y = -2x² + 5x – 1

What is the second difference for this table?

Tags

CCSS.HSF-LE.A.1B

Review: If the rocket was at a height of 5 feet at 1 seconds, at what other time was the rocket at a height of 5 feet?

• It was never at 5 feet again.

• 6 seconds

• 5 sconds

• 3 seconds