Solving Equations by Graphing

Solving Equations by Graphing

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the absolute value of a number?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction. It is always non-negative.

2.

FLASHCARD QUESTION

Front

How do you solve an equation involving absolute values?

Back

To solve an equation involving absolute values, you set up two separate equations: one for the positive case and one for the negative case.

3.

FLASHCARD QUESTION

Front

What does it mean if an equation has no solution?

Back

An equation has no solution if there are no values that can satisfy the equation, often due to contradictions.

4.

FLASHCARD QUESTION

Front

What is the solution to the equation |x - 6| + 4 = 10?

Back

x = 12 and x = 0.

5.

FLASHCARD QUESTION

Front

How do you determine the number of solutions for the equation 4|m| = -20?

Back

Since the absolute value cannot be negative, this equation has no solution.

6.

FLASHCARD QUESTION

Front

What is the process for solving linear equations?

Back

To solve linear equations, isolate the variable on one side of the equation using inverse operations.

7.

FLASHCARD QUESTION

Front

What is the solution to the equation -(1/4)x + 6 = (1/2)x + 3?

Back

x = 4.

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