stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Chapter 1 - Investigations and Functions Flashcards | StudBud
Explore
/
Chapter 1 - Investigations and Functions
Chapter 1 - Investigations and Functions
15 terms
·
StudBud Administration
·
21 plays
Algebra 2 and Trigonometry - Chapter 1 (Investigations and Functions)
Flashcards
15 cards
F
Practice quiz
P
Host live
L
Questions
15
Answers
1
Which is the correct equation for the Quadratic Formula?
x = b ± √b2 - 4ac / 2a
x = -b ± √b2 - 4ac ⋅ 2a
x = -b ± √b2 - 4ab / 2a
x = -b ± √(b2 - 4ac) / 2a
2
All input (x) values for a function
Quadratic formula
Range
Domain
Slope-intercept form
3
Which law does this image represent?
Law of Cosines
Zero Product Property
Law of Sines
4
The difference between the lowest and highest (y) values.
Domain
Range
5
The addend by which a quantity increases (or decreases) over time
Growth Factor
y=mx+b
Zero Product Property
Domain
6
What's the y-intercept of this equation: y = 4x + 6
(0,-6)
(-6,0)
(0,6)
(6,0)
7
A line that continually approaches a given curve but does not meet it at any finite distance.
Asymptote
Output
Horizontal asymptote
Verticle asymptote
8
Use the Zero Product Property to solve for x: (x+13)(x-7) = 0
x = -13 / x = 7
x = 13 / x = -7
x = 7 / x = 13
x = -11 / x = 9
9
To break it up into numbers that can be multiplied together to get the original number.
Factoring
Range
Domain
Asymptotes
10
What is the equation of this graph?
y = 1/3x + 4
y = -1/3x - 4
y = -1/3x + 4
y = 1/3x - 4
11
Which is the correct graph for the equation: y = 4x - 3
A
B
12
Solve the following function: f(x) = 2x - 7 where f(x) = 0
x = -14
x = -3.5
x = 14
x = 3.5
13
Solve the following equation: 4(x-1) - 2(3x + 5) = -3x - 1
x = 12
x = -13
x = 42
x = 13
14
Which law does this picture show?
Law of Sines
Law of Cosines
15
Solve the equation using the Quadratic Formula: x
2
- 8x + 15 = 0
x = -12.5 / x = 5
x = 12.5 / x = 3
x = 3 / x = 5
x = 5 / x = -3
