2B Flashcard Review

Flashcard
•
Mathematics
•
10th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is direct variation?
Back
Direct variation is a relationship between two variables where one variable is a constant multiple of the other. It can be expressed as y = kx, where k is the constant of variation.
2.
FLASHCARD QUESTION
Front
How do you find the constant of variation in direct variation?
Back
To find the constant of variation (k), divide the value of y by the value of x (k = y/x) when given a pair of values.
3.
FLASHCARD QUESTION
Front
What is the equation of a quadratic function?
Back
The equation of a quadratic function is in the form y = ax^2 + bx + c, where a, b, and c are constants.
4.
FLASHCARD QUESTION
Front
How do you solve a system of equations graphically?
Back
To solve a system of equations graphically, plot both equations on the same graph and identify the point(s) where they intersect. These points represent the solutions.
5.
FLASHCARD QUESTION
Front
What does it mean for y to vary inversely with x?
Back
If y varies inversely with x, it means that as x increases, y decreases, and vice versa. This relationship can be expressed as y = k/x, where k is a constant.
6.
FLASHCARD QUESTION
Front
How do you find the value of y when given an inverse variation?
Back
To find y in an inverse variation, use the formula y = k/x, where k is the product of x and y from a known pair.
7.
FLASHCARD QUESTION
Front
What is the significance of the vertex in a quadratic function?
Back
The vertex of a quadratic function is the highest or lowest point on the graph, depending on the direction of the parabola. It represents the maximum or minimum value of the function.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Direct Variation

Flashcard
•
9th Grade
12 questions
Inverse and Direct variations

Flashcard
•
9th - 10th Grade
15 questions
Algebra 1 STAAR Review (#2)

Flashcard
•
9th Grade
15 questions
VARIATION

Flashcard
•
10th Grade
13 questions
Direct variation - partner

Flashcard
•
9th Grade
15 questions
Direct and Indirect Variation

Flashcard
•
9th Grade
15 questions
Direct Variation

Flashcard
•
9th Grade
15 questions
Direct & Inverse Variation

Flashcard
•
9th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
10 questions
Decoding New Vocabulary Through Context Clues

Interactive video
•
6th - 10th Grade
20 questions
Parallel lines and transversals

Quiz
•
9th - 12th Grade
9 questions
Geometry and Trigonometry Concepts

Interactive video
•
9th - 12th Grade
31 questions
2.1.3 Angle relationships

Quiz
•
10th - 11th Grade
23 questions
Geometry - Conditional Statements

Quiz
•
9th - 10th Grade
10 questions
Angle Relationships with Parallel Lines and a Transversal

Quiz
•
9th - 12th Grade
17 questions
Parallel lines cut by a transversal

Quiz
•
10th Grade
10 questions
Simplifying Radicals

Quiz
•
10th Grade