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WorksheetsAlgS 200PT Quizizz 1-27 - FRIDAY
Total questions: 62
Worksheet time: 1hrs 13mins
Is this meme funny?
Yes
No
How is your grade in regular Algebra right now?
A or B
C
D
Something else
Do you know that even if you got a "D" or "F" in Semester 1 Algebra it is possible to get out of Summer School?
Yes
No
Match the expression to the correct area model. 2(n+3)
A
B
C
D
Match the expression to the correct area model. n(2+3)
A
B
C
D
Match the expression to the correct area model. 2(n+6)
A
B
C
D
Match the expression to the correct area model. n(n+3)
A
B
C
D
What is the name given to the dotted line?
A) y-intercept
B) axis of symmetry
C) vertex
D) root
What is the name given to the point
(0 , 7)?
A) just a plain point
B) root
C) y-intercept
D) vertex
Where the parabola (U shape) crosses the x-axis.
Domain
Range
Y-intercept
X-intercept
What is the name given to the point
(1 , 0)?
A) just a plain point
B) root
C) y-intercept
D) vertex
What is the name given to the point
(8 , 7)?
A) just a plain point
B) root
C) y-intercept
D) vertex
Definition the vertex
The point at which a parabola changes direction, corresponding to the minimum or maximum value of the quadratic function.
represents the graph of quadratic equation
identifies how wide or narrow the graph will be
is the x coordinate of the vertex (𝑥 = h)
Does the graph represent a min/max/both/neither?
A) Minimum
B) Maximum
C) Both
D) Neither
How many roots does the function have?
A 0
B) 1
C) 2
D) ∞
For the quadratic equation y=3x2−2x , if you substitute in x=-1, the y value will be
-5
1
5
-1
What time is it?
1:50
10:00
10:10
6:12
What time is it?
12:08
12:10
1:00
1:33
What time is it?
10:00
10:08
11:00
5:30
What time is it?
11:40
8:00
11:00
11:30
What time is it?
12:08
1:00
3:20
1:30
11:13
11:50
10:08
11:00
7:03
1:15
3:00
3:07
What time is it?
8:00
9:00
12:40
12:00
What time is it?
3:07
3:10
7:00
3:00
What time is it?
5:08
1:25
12:10
12:30
9x + 8x
72x
1x
17x
-1x
x + 1 + 3x
3x + 1
4x + 1
3x + 4
5x + 3
4x - 3 + 2 - 2x
6x + 5
2x + 1
2x - 1
6x - 1
-9w + 7 - 4w - 16
-13w -9
5w -23
-13w - 23
-5w - 9
4x2 - 3x + 11 -2x
What are the constants in 3x+4-5+6y?
3,6
x,y
4,-5
4,5
3x 6y
5x2 + 5y + 2x2 + 4y2 – 4x2 + 2y2 - 4y
3x + 2x + 3y - 7y
Simplify the expression:
3x2 - x + 7 + 5x + 2 - 2x2
x2 + 4x + 9
5x2 + 9
15
15x
Simplify the Expression:
7x2 - 3a +20 - 4x2 + 2a
11x2 - a + 20
3x2 - a + 20
2a + 20
3x2 - a
What terms can you combine in this equation?
−4x+5+2x=15
5 and 15
-4x and 2x
-4x and 5
2x and 5
What terms can you combine in the equation?
−2 +6x+9=49
-2 and 9
6x and 9
-2 and 49
9 and 49
X2 can be combined with X
True
False
