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Yr11 Quadratic functions part 2
By Ajay Singh
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Last updated 2 months ago
19 questions
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Question 1
1.
Question 2
2.
Draggable item
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Corresponding Item
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Question 3
3.
Question 4
4.
_______ _______
Use the quadratic formula to find the
exact
x-intercepts of
Question 5
5.
Find the
equation
for the axis of symmetry for:
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Question 6
6.
Find the
equation
for the axis of symmetry for:
Question 7
7.
Use your calculator to find the vertex for this quadratic function:
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Question 18
18.
The graph of
has vertex (-3,-11).
Find the values of
b
and
c. (This is a 5 point question!)
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Question 19
19.
A quadratic function has the vertex (-1, -5) and the Y-intercept -3.
Write the the function in the form
and find the value of
a
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Is the function
Concave up
Concave down
Please match
Concave down has a
Minimum
Concave up has a
Maximum
Match the discriminant to the number of solutions
0 solutions
1 solution
2 solutions
When the discriminant < 0
When the discriminant > 0
When the discriminant = 0
Question 8
8.
Find the Y-intercept
Question 9
9.
Find the X-intercepts/roots/solutions
Question 10
10.
Find the equation of the axis of symmetry.
Question 11
11.
Find the coordinates of the vertex (X,Y)
Question 12
12.
Hence, sketch the function 🎉
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Question 13
13.
Find the Y-intercept
Question 14
14.
Find the X-intercepts/roots/solutions
Question 15
15.
Find the equation of the axis of symmetry.
Question 16
16.
Find the coordinates of the vertex (X,Y)
Question 17
17.
Hence, sketch the function 🎉
visibility
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