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Question 6

a=

<

Consider the Quadratic Function f(x) = x²

1) Identify the coefficients a, b and c:

b=

>

Select an answer

C=

2) Does the graph open up or down and why?:

Graphing Quadratic Functions

1

3) Write the Vertical Intercept as an Ordered Pair

4) Write the Vertex as an Ordered Pair

5) Draw the function neatly on the graph using the

poly tool by plotting the vertex and one additional

point on the line.

f(x) = x² – 1

10+

9

∞ 6 5 3 &&

8

7

4

3

2

1

10 -9 -8 -7 -6 -5 -4 -3 -2 -1

-1

-2

-3

-4

-5

-6

-7

-8

-9

-10 +

Clear All Draw:

1

0/1 pt 3

2 3 4 5 6 7 8

9 10

Fig: 1