Composition with Tables and Graphs

Composition with Tables and Graphs

Assessment

Flashcard

Mathematics

10th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a function in mathematics?

Back

A function is a relation that assigns exactly one output for each input from a set of inputs, often represented as f(x).

2.

FLASHCARD QUESTION

Front

Define the composition of functions.

Back

The composition of functions f and g, denoted as (f ∘ g)(x), is defined as f(g(x)).

3.

FLASHCARD QUESTION

Front

Evaluate the composition of functions: g(f(4)) if f(4) = 2 and g(2) = 3.

Back

g(f(4)) = g(2) = 3.

4.

FLASHCARD QUESTION

Front

What is the formula to calculate the total cost including tax?

Back

Total Cost = Price + (Price × Tax Rate).

5.

FLASHCARD QUESTION

Front

If a pizza shop charges $3.00 per slice, what is the cost for 4 slices?

Back

Cost for 4 slices = 4 × $3.00 = $12.00.

6.

FLASHCARD QUESTION

Front

How do you calculate the total price after a 10% tax on a $20 purchase?

Back

Total Price = $20 + ($20 × 0.10) = $22.00.

7.

FLASHCARD QUESTION

Front

What does the notation g(f(x)) represent?

Back

It represents the composition of function g with function f, where f is applied first and then g is applied to the result.

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