Powerpoint Jeopardy Domain and Range MappingsFactoring and Solving Quadratics Graphing Quadratics Quadratic Applications Final Jeopardy

Find the domain of:

Find the range of:

Find the domain and range of:

A function f is given by f(x) = 3x 2 + 5x; x -2, 4, 6 Draw a mapping diagram to illustrate this function.

A function f is given by f(x) = 3x 2 + 5x; x -2, 4, 6 Determine the range of this function

A function g is defined by g(x) = 3x 2 +4x; -2 < x < 4, x Z Draw a mapping to illustrate The above function and find its range.

Factor: x 2 + 8x - 20

Factor the following expression 6x 2 +13x – 5 Hence, solve 6x 2 +13x = 5

Given the following graph: Write down the roots; hence, write down the factors.

Find the axis of symmetry for the function: f(x) = 2x 2 – 6x +3

The diagram below shows the graph of y = d – rx + x 2, where d and r are constants: M S (8,0) Find the values of d and r Find the coordinates of M the highest point on the graph

For the function f(x) = x 2 + 4x – 5 Find: The x – intercepts The axis of symmetry The y – intercept The minimum value

The diagram shows a pool deck x m wide Around a rectangular pool which measures 15 ft by 25 ft Write down an expression in terms of x for the area of the pool deck.

The diagram shows a pool deck x m wide Around a rectangular pool which measures 15 ft by 25 ft What is the width of the pool deck when its area is 500 ft 2.

I want to put a fence around my side yard for a vegetable garden. I have 64 m of fencing. Given x is the width of the garden and y is the length; write an expression for the length in terms of x. Write an expression for the Area, A of the garden in terms of x. If the area is 240 m 2, find the dimensions of the garden.

Final Jeopardy The formula d =.05s s estimates the minimum stopping distance in feet for a car traveling s miles per hour. Find the stopping distance for a car traveling 50 miles per hour. Given d(25) = find the average stopping distance over the interval 25 < s < 50.