WorksheetsSolving Quadratic Equations QUIZ
Total questions: 11
Worksheet time: 52mins
Name
Class
Date
1.
Determine the solutions from the table.
a)
-1 & 1
b)
4
2.
Convert x2-6x+9 to factored form and identify the solution.
a)
(x-3)(x-3); x=3
b)
(x+3)(x+3); x=-3
c)
(x+4)(x+2); x=-4, -2
d)
Not factorable
3.
Convert x2-9x+20 to factored form and solve.
a)
(x-10)(x+2); x=-2, 10
b)
(x+4)(x+5); x=-5, -4
c)
(x-4)(x-5); x=4, 5
d)
Not factorable
4.
Determine the values of
a, b, and c for
the quadratic equation:
4x2 – 8x = 3
a, b, and c for
the quadratic equation:
4x2 – 8x = 3
a)
a = 4, b = -8, c = 3
b)
a = 4, b =-8, c =-3
c)
a = 4, b = 8, c = 3
d)
a = 4, b = 8, c = -3
5.
a)
A
b)
B
c)
C
d)
D
6.
If the graph of a quadratic does not intercept the x axis at any point, then it has:
a)
1 Real Solution
b)
2 Real Solutions
c)
Half a Solution
d)
No Real Solution
7.
Use the graph to determine the solutions.
a)
-1 and -3
b)
1 and -3
c)
1 and 3
d)
-1 and 3
8.
Determine the root from the table.
a)
2
b)
1
c)
0
d)
4
9.
What is NOT another name for x-intercept?
a)
Zero
b)
Root
c)
Vertex
d)
Solution
10.
The quadratic equation that can produce this table is what?
a)
f(x) = 4x2 + 4
b)
f(x) = -4x2 - 4
c)
f(x) = 4x2 - 4
d)
f(x) = -4x2 + 4
11.
Determine the zeroes from the table.
a)
-6
b)
-2 & 3
c)
0
d)
-3 & 4
100 %
