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Duplicate of Algebra Common Core Review Flashcards | StudBud
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Duplicate of Algebra Common Core Review
Duplicate of Algebra Common Core Review
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Review of Common Core
Flashcards
24 cards
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Practice quiz
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Questions
24
Answers
1
In the function f(x) = (x + 3)
2
+ 5, the minimum value occurs when x equals which value?
x = - 3
x = 3
x = - 5
x = 5
2
Use the graph below to determine the appropriate equation
y ≤ 2x + 3
y ≥ 2x - 3
y ≥ 3x + 2
y ≤ 3x + 2
3
Using the graph below, what is the y-intercept? (Be CAREFUL and look at the UNITS)
(0, 5)
(2, 2)
(2, 1)
(2, -1)
4
Using the graph below, what are the zeros?
(1, 5) and (-5, 5)
There are no zeros
(0 ,0) and(- 4, 0)
(0, 0) and (-2, -4)
5
Which table represents a function?
2
4
1
3
6
Using the vertex found in the table below, what is the equation of the parabola?
f(x) = (x + 3)2 - 6
f(x) = (x -3)2 - 6
f(x) = (x + 3)2 + 6
f(x) = (x - 3)2 + 6
7
Which of the following represents the solution of g(x) = f(x) ?
(-5, 0)
(1, 3) and (-3, 4)
There is no solution
(0,0) and (-1.5, 0)
8
Which equation would represent the following graph?
f(x) = (x + 4)2 - 3
f(x) = - (x - 3)2 + 4
f(x) = -(x + 3)2 + 4
f(x) = - (x + 3)2 - 4
9
The graph below represents a jogger's speed during her 20 minute jog around her neighborhood.
She was increasing her speed.
She was standing still
She was jogging at a constant rate.
She was decreasing her speed.
10
The following table represents
an exponential function
It's NOT a function
a linear function
11
A reasonable domain for the following would be
Positive Integers
Positive and negative integers
Positive Real numbers
both positive and negative real numbers
12
Which of the following tables represents a LINEAR function?
g(x)
f(x)
k(x)
h(x)
13
The following represents the flight of a rocket, what is the maximum height of the rocket?
68 feet
324 feet
180 feet
180 feet
14
The quadratic 2x - 7x
2
+ 3 has a
Minimum
Maximum
15
What formula can be used for Average Rate of Change?
Slope
a2 + b2 = c2
y = mx + b
16
The graph of 3x
2
- 2x + 3 has a
Minimum
Maximum
17
An appropriate Domain for the following function would be
Irrational numbers
Real numbers
Positive Integers Only
Positive and negative integers
18
What is one point that lies in the solution set of the system of inequalities shown below?
(7, 0)
(4, 2)
(0, 0)
(0, -4)
19
The table below represents the flight of a rocket. What is the height at which it was launched?
204
68
308
180
20
Which inequality is represented in the graph below?
y ≥ - 3x + 4
y ≤ - 3x + 4
y ≤ - 4x - 3
y ≥ - 4x - 3
21
Which of the following quadratics has a leading coefficient of 7 and a constant of 3?
6x7 - 2x3 + 5
3x + 4x2 + 7
4x + 7x2 + 3
7x + 4x2 + 5
22
During which interval represents the greatest average rate of change?
1985 - 1990
1950 - 1955
1975 - 1980
1960 - 1965
23
What is the following commercial trying to sell?
Clothing
Shaving cream
SAT prep
Airline tickets
24
The graph below represents a function?
True
False
