Evaluating Functions

Evaluating Functions

Assessment

Flashcard

Mathematics

8th - 9th Grade

Hard

CCSS
HSF.IF.A.2, 8.F.A.1, 7.NS.A.3

+3

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a function?

Back

A function is a relation that assigns exactly one output for each input from a set of inputs.

Tags

CCSS.8.F.A.1

2.

FLASHCARD QUESTION

Front

What does it mean to evaluate a function?

Back

To evaluate a function means to find the output value when a specific input is substituted into the function.

Tags

CCSS.HSF.IF.A.2

3.

FLASHCARD QUESTION

Front

What is the order of operations?

Back

The order of operations is a set of rules that determines the sequence in which calculations are performed: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Tags

CCSS.7.NS.A.3

4.

FLASHCARD QUESTION

Front

If f(x) = 2(3^x) + 1, what is f(2)?

Back

f(2) = 2(3^2) + 1 = 2(9) + 1 = 19.

Tags

CCSS.HSF-IF.C.8B

5.

FLASHCARD QUESTION

Front

What is the formula for a quadratic function?

Back

A quadratic function is generally expressed as f(t) = at^2 + bt + c, where a, b, and c are constants.

6.

FLASHCARD QUESTION

Front

How do you evaluate f(t) = -2t^2 + 1 at t = -3?

Back

f(-3) = -2(-3)^2 + 1 = -2(9) + 1 = -18 + 1 = -17.

Tags

CCSS.HSF.IF.A.2

7.

FLASHCARD QUESTION

Front

What is the value of h(x) = x^2 + 3x at x = -3?

Back

h(-3) = (-3)^2 + 3(-3) = 9 - 9 = 0.

Tags

CCSS.HSF.IF.A.2

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?