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WorksheetsAlgebra 2 Honors Midterm Prep
Total questions: 108
Worksheet time: 6hrs 49mins
The vertex of the function below is ...
f(x)=∣x−3∣+4
(3, 4)
(-3, 4)
(3, -4)
(-3, -4)
The vertex of the function below is ...
f(x)=−21∣x+10∣−7
(-10, 7)
(-10, -7)
(10, -7)
(10, 7)
The vertex of the function below is ...
f(x)=2∣x∣+6
(0, 6)
(0, 12)
(2, -6)
(2, 12)
If f(x) = 2x + 1, find f(1).
f(1) = 1
f(1) = 4
f(1) = 0
f(1) = 3
If f(x) = 6x - 9, find f(4).
(4, 1)
(4, 33)
(4, 15)
(4, -7)
x(2) = ______
1
-1
19
-19
25x(x - 4) when x = -1
Evaluate m² + 12q if m = 5 and q = -3
10
-25
-11
13
for y = 4 and z = 2
y = 5/7x - 30
These lines are...
y = 3/2x + 9
These lines are...
y = -6x + 2
These lines are...
Function
Not a Function
Function
Not a Function
Function
Not a Function
Function
Not a Function
Function
Not a Function
Function
Not a Function
Function
Not a Function
Function
Not a Function
Simplify the Expression:
2x2 - 7x + 10 - x2
-4x2 + 10
20x
x2 - 7x + 10
3x2 - 7x - 10
3x - 3y = 21
3x + 6y = 24
3x - 3y = 21
-x + 5y = 45
What is the standard form of a Quadratic function?
ax2+bx+c
ax2+bx-c
ax2-bx+c
ax2-bx-c
What is the range?
-3 ≤ y < ∞
-1 ≤ y < ∞
All real numbers
-∞ < y ≤ -1
Identify the domain and range of the function.
Domain: -6 ≤ x ≤ 2
Range: -3 ≤ y ≤ 5
Domain: All real number
Range: -3 ≤ y ≤ 5
Domain: All real numbers
Range: -∞ < y ≤ 3
Domain: All real numbers
Range: 3 ≤ y < ∞
What is the range for the function below?
-∞ < y ≤ 4
4 ≤ y < ∞
All real numbers
-3 ≤ y ≤ 1
y=x²+2x-3
y=x²+2x-3
Solve |x|= 9
x = 9
x = -9 or x = 9
No Solution
x = -9
∣5−2x∣=9
No Solution
x = −7 or x = 2
x = −2 or x = 7
x = −2
Given h(x)=3x2−2x+8 what is h(−1)?
13
8
16
answer not here
Given f(x) = 3x2 + 1, what is f(t + 2)?
3t2 + 3
(3t + 2)2 + 1
3(t + 2)2 + 1
none of these
What is the DOMAIN of the function?
All Real Numbers
x ≤ 4
x > 4
0 ≤ x ≤ 4
Evaluate f(0)
0
19
9
-19
What is the domain interval for the green piece of this function?
-2 < x ≤ 1
-1 < x ≤ 0.5
x > -2
x ≤ 1
What is the RANGE of the function?
All Real Numbers
y ≤ 4
y < 4
0 < y < 4
Name the parent function
f(x)=x2
Quadratic
Cubic
Absolute Value
Exponential
State the transformations of the function from the Parent Function
g(x)=(x−2)2+3
Shift Left 2
and
Shift Down 3
Shift Right 2
and
Shift Up 3
Shift Right 2
and
Shift Down 3
Shift Left 2
and
Shift Up 3
Describe the transformation of
the function from its Parent Function
g(x)=2∣x−7∣−3
Vertical Stretch by 2, Shift Right 3 and Shift Down 7
Vertical Stretch by 2, Shift Right 7 and Shift Down 3
Vertical Stretch by 2, Shift Left 7 and Shift Down 3
Horizontal Stretch by 2, Shift Right 7 and Shift Down 3
What is the y- intercept of the graph of y = -5x + 6
5
-5
6
-6
(1,8) and (3,12)
(7,1) and (-2,1)
What is the solution to the system of equations graphed below?
No Solution
Infinite Solutions
One Solution: (1, -2)
One Solution: (-2, 1)
Solve the system of equations.
(-23, 4)
(-4, -3)
(-2, -4)
No solution
Infinite solutions
Factor Completely.
4x2+24x−64
4(x+8)(x−2)
4(x2+6x−16)
4(x2+24x−16)
4(x−8)(x+2)
Factor Completely.
3x2+24x+48
3(x+4)2
3(x2+8x+16)
3(x−4)2
3(x2+24x+48)
Factor Completely.
3x2+6x−105
3(x2+2x−35)
3(x+7)(x−5)
3(x−7)(x+5)
Prime
Factor as the product of two binomials.
x2+11x+18=
(x+9)2
(x+9)(x+2)
(x+3)2
(x+2)(x−2)
5m2 + 1 = 6
m = 0
m = 1 or -1
m = √7
m = 7/5 m = -7/5
2i√6
8i√3
-2√6
-2i√6
i
-1
1
-i
i7
(4 – 3i)(-7 – 2i)
3+3i+8−2i−7
(a)
(−3+2i)(−6−8i)
(a)
Which is the conjugate of (3−4i) ?
(3−4i)
(3+4i)
(−3−4i)
−i
Solve x2−2=17
±19
1±19
±219
17±2i
For the function below, is the discriminant positive, negative, or zero?
___________
y = x² + 4x + 4
Positive
Negative
Zero
Not Sure
What is the discriminant of 6x2 − 2x − 3 = 0
76
29
68
none of these
If the discriminant is positive, then the solution will be
one real solution
two real solutions
no real solutions
one imaginary solution
______________
How many solutions does it have?
Use the quadratic formula to find the solutions for
y = -x2 - 5x + 12
No Real Solution
Solve using the quadratic formula:
4x2 + 4x + 1 = 0
x = -½
x = -2
x = 0
x = ½
(x-3)(x+2)=0
Solve the equation by factoring:
x2 + 13x + 40 = 0
-8, 5
-40, -1
5, 8
-8, -5
How many solutions does this system of equations have?
one solution
two solutions
three solutions
no solutions
Complete the square for
x2 + 12x + ____
(find the missing number in the blank)
x2 + 12x + 144
x2 + 12x + 36
x2 + 12x - 36
x2 + +12x - 144
Complete the square for
x2 + 6x + ____
(find the missing value that goes in the blank)
9
12
36
- 9
Convert to vertex form:
y = x2 + 8x + 2
y = (x + 4)2 - 14
y = (x + 4)2 - 6
y = (x + 4)2 - 18
y = (x + 4)2 + 6
