WorksheetsQuadratics STAAR Questions
Total questions: 20
Worksheet time: 3hrs 4mins
What is the domain of the function for this situation?
0 ≤ x ≤ 230
6 ≤ y ≤ 36
0 ≤ y ≤ 36
6 ≤ x ≤ 230
Which function is equivalent to g (x) = x2 + 15x − 54
g(x) = (x + 9)(x − 6)
g(x ) = (x + 18)(x − 3)
g(x) = (x − 9)(x + 6)
g(x) = (x − 18)(x + 3)
Which graph best represents y = −x2 + 6x − 1? Reminder: Use desmos
Which expression is equivalent to 24x2 − 22x + 5?
(12x + 5)(2x + 1)
(8x − 5)(3x − 1)
(12x − 5)(2x − 1)
(8x + 5)(3x + 1)
Which coordinates best represent the vertex of the graph?
(2.4, 0)
(0, -1)
(-0.4, 0)
(1, -2)
which of these best represents the domain of f?
All real numbers
y > 5.5
All real numbers less than -3 or greater than 2
Which statement about k(x) = -x2-2x+15 is true?
The zeros are -3 and 5, because k(x) = -(x+3)(x-5).
The zeros are -5 and 3, because k(x) = -(x+5)(x-3).
The zeros are -5 and -3, because k(x) = -(x+5)(x+3).
The zeros are 3 and 5, because k(x) = -(x-3)(x-5).
A/F
B/G
C/H
D/J
8
9
-4
8
A/F
B/G
C/H
D/J
A/F
B/G
C/H
D/J
A/F
B/G
C/H
D/J
A/F
B/G
C/H
D/J
A/F
B/G
C/H
D/J
16
48
96
26
A/F
B/G
C/H
D/J
Which function is best represented by the graph?
g(x)=6(31)x
g(x)=6(3)x
g(x)= 6−(31)x
g(x)=6−(3)x
