Solving Functions (Function Notation)
Flashcard
•
Mathematics
•
8th Grade
•
Hard
+6
Standards-aligned
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is function notation?
Back
Function notation is a way to represent a function using symbols. It typically uses the letter 'f' followed by the input variable in parentheses, such as f(x).
Tags
CCSS.8.F.A.1
CCSS.HSF.IF.A.1
2.
FLASHCARD QUESTION
Front
How do you evaluate a function at a specific value?
Back
To evaluate a function at a specific value, substitute the value into the function's equation in place of the variable. For example, to evaluate f(x) = 2x + 3 at x = 4, calculate f(4) = 2(4) + 3 = 11.
Tags
CCSS.HSF.IF.A.2
3.
FLASHCARD QUESTION
Front
What does it mean to solve for x in a function?
Back
Solving for x in a function means finding the value of x that makes the function equal to a given output. For example, if f(x) = 10, you would find x such that f(x) = 10.
Tags
CCSS.HSF.IF.A.2
4.
FLASHCARD QUESTION
Front
If f(x) = 3(3x - 7), what is f(5)?
Back
f(5) = 3(3(5) - 7) = 3(15 - 7) = 3(8) = 24.
Tags
CCSS.HSF.IF.A.2
5.
FLASHCARD QUESTION
Front
What is the process to isolate x in an equation?
Back
To isolate x, perform inverse operations to both sides of the equation until x is alone on one side. For example, in the equation 2x + 3 = 7, subtract 3 from both sides, then divide by 2.
Tags
CCSS.7.EE.B.4A
6.
FLASHCARD QUESTION
Front
If f(x) = -2x - 12, what is f(-5)?
Back
f(-5) = -2(-5) - 12 = 10 - 12 = -2.
Tags
CCSS.HSF.IF.A.2
7.
FLASHCARD QUESTION
Front
How do you find the value of x when f(x) is given?
Back
Set the function equal to the given value and solve for x. For example, if f(x) = 3x + 1 and f(x) = 7, set 3x + 1 = 7 and solve for x.
Tags
CCSS.HSF.IF.A.2
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
10 questions
Dream's Winter
Flashcard
•
8th - 10th Grade
15 questions
Digestive System
Flashcard
•
7th Grade
5 questions
Test functii
Flashcard
•
8th - 9th Grade
15 questions
Solving One Step Equations with Addition or Subtraction
Flashcard
•
6th - 7th Grade
8 questions
Prepositions of place (furniture)
Flashcard
•
KG
10 questions
Right on 3- Starter
Flashcard
•
9th Grade
13 questions
GRECO verbo 1ac24-25
Flashcard
•
9th Grade
8 questions
الشغل والطاقة
Flashcard
•
9th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Mathematics
24 questions
3.1 Parallel lines cut by a transversal
Quiz
•
8th Grade
20 questions
Slope from a Graph
Quiz
•
8th Grade
20 questions
Graphing Points on the Coordinate Plane
Quiz
•
8th Grade
20 questions
multistep equations
Quiz
•
8th Grade
14 questions
8th Unit 2 Lesson 6 Similarity
Quiz
•
8th Grade
13 questions
Finding slope from graph
Quiz
•
8th Grade
20 questions
Rational and Irrational Numbers
Quiz
•
8th Grade
15 questions
Solving Equations with Variables on Both Sides Review
Quiz
•
8th Grade