Patterns to Equation
Vocabulary/Terms
Type of function
Perimeter to Area
100

How to find a in a quadratic.

What is the second difference divided by 2?

100

The area of a rectangle with a perimeter of 140 and a width of 25.

1125

200

What is y=0.5(2)n?

200

How to find c in a quadratic equation.

What is what x is when y is 0?

200

The area of a rectangle made with 10 feet long fencing units, a perimeter of 180 feet, and a width of 5 fencing units.

What is 2000 feet?

300

How to find c in a quadratic equation.

What is plug in a point to the existing equation?

300

What is Exponential?

300

The area of a rectangle with a perimeter of 36 and a width of 4.

56

400

How to tell if a function is exponential.

What is the x value multiplies by a constant rate?

400

The area of a rectangle with a perimeter of 121 and a width of 5.5.

302.5

500

How to tell if a function is quadratic?

What is if the second difference between the x values is a constant rate?

500

What is exponential?

500

The area of a rectangle in feet made with 10 feet long fencing units, a perimeter of 190 fencing units, and a width of 7 fencing units.

61600 feet

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