Review 1 - Quadratic Functions
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1
2Name: ______________________________
Pre-calculus 12 Review Worksheet 1:
QUADRATIC FUNCTIONS
Part 1: Graph each of the following functions using a graphing calculator. For each function, determine the
coordinates of the vertex and any intercepts.
2
y
= x
5
1.
+
Y
=
1
vertex:
y-intercept:
x-intercept(s):
x [ , ]
y [ , ]
2
y
x
2
x
5
2.
=
−
−
+
Y
=
1
vertex:
y-intercept:
x-intercept(s):
x [ , ]
y [ , ]
2
y
7
x
0
5 .
x
3
3.
+
=
−
−
Y
=
1
vertex:
y-intercept:
x-intercept(s)
x [ , ]
y [ , ]
Part 2: Graph each of the following functions by hand (no calculator).
2
y = 2(x +1)
4.
Graph
−3
(a) Vertex:
€
(b) Equation of the axis of symmetry:
(c) Domain:
(d) Range:
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