Graphing Quadratic Functions Worksheet Page 3
ADVERTISEMENT
1
2
3
4Graphing quadratic functions.[rev.4] Class/Section _______Name __________________ Date ________
Exercises. Graph the following quadratic functions. Calculate the roots, the vertex, and the
discriminant. Find the y-intercept and the symmetric point. Show at least one or two other
points on the graph.
c Δ
Equation
a
b
# of
vertex y-
Symmetric
roots
real
intercept
point
roots
2
1
f(x) = x
-6x+8
2
2
f(x) = x
+4x+3
2
3
f(x) = x
-2x-15
2
4
f(x) = x
+2x-8
2
5
f(x) = -x
-2x+3
2
6
f(x) = -x
-4x+5
2
7
f(x) = 2x
+7x+3
2
8
f(x) = 3x
-7x+2
2
9
f(x) = -4x
+4x-1
2
10 f(x) = x
+6x+9
2
11 f(x) = x
+2x+5
2
12 f(x) = -2x
+4x-3
2
13 f(x) = x
+2x-5
2
14 f(x) = -x
+4x-1
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education