Mastering Absolute Value Equations and Functions

Mastering Absolute Value Equations and Functions

Assessment

Interactive Video

Mathematics

8th - 12th Grade

Practice Problem

Hard

CCSS
6.NS.C.7C

Standards-aligned

Created by

Lucas Foster

FREE Resource

Standards-aligned

CCSS.6.NS.C.7C

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What symbol is used to denote absolute value?

Curly braces

Vertical bars

Square brackets

Parentheses

Tags

CCSS.6.NS.C.7C

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many solutions can an absolute value equation have?

Three

Up to two

Infinite

Only one

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving an absolute value equation?

Divide by the coefficient

Add a constant

Isolate the absolute value expression

Set the equation to zero

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What values of x solve the equation |x + 3| = 6?

x = 3 and x = 9

x = 0 and x = 9

x = 3 and x = -9

x = 6 and x = -6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After removing the absolute value bars, what should you do next?

Multiply both sides by -1

Factor the equation

Combine like terms

Solve the equation twice, once with a positive and once with a negative value

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of setting the inside of the absolute value equal to both positive and negative values?

To eliminate the absolute value

To simplify the equation

To ensure all possible solutions are considered

To find the maximum solution

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the solution to the equation |2x - 4| + 8 = 10?

x = 3 and x = 1

x = 4 and x = -4

x = 2 and x = -2

x = 5 and x = 0

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