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Exam Review Multiply two functions

Exam Review Multiply two functions

Assessment

Interactive Video

Mathematics

11th Grade - University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial covers the multiplication of two functions, f(x) = sqrt(x) and g(x) = x^2, and simplifies the expression. It discusses the process of evaluating multiple-choice answers, focusing on exponent rules and simplification techniques. The tutorial concludes with tips for exams, emphasizing the importance of understanding function operations and exponent rules.

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What operation is being performed on the functions f(x) = sqrt(x) and g(x) = x^2?

Multiplication

Division

Subtraction

Addition

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When simplifying the product of f(x) = sqrt(x) and g(x) = x^2, which form is preferred?

x^2 / sqrt(x)

x^2 * sqrt(x)

sqrt(x) / x^2

sqrt(x) * x^2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which answer choice was identified as the correct simplification of the product of the functions?

Absolute value of x

x

x^2

x^(5/2)

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the exponent rule used to simplify the expression x^2 * x^(1/2)?

Multiply the exponents

Subtract the exponents

Add the exponents

Divide the exponents

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final simplified form of the expression x^2 * x^(1/2)?

x^(3/2)

x^3

x^(1/2)

x^(5/2)

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