Math 8 Semester 1 Exam Review

Math 8 Semester 1 Exam Review

Assessment

Flashcard

Mathematics

8th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the solution to the inequality 6x + 10 > 5x - 12?

Back

x > -22

2.

FLASHCARD QUESTION

Front

Rewrite the expression 2^{-7} using positive exponents.

Back

\frac{1}{2^7}

3.

FLASHCARD QUESTION

Front

What does it mean for a table to represent a function?

Back

A table represents a function if each input (x-value) corresponds to exactly one output (y-value).

4.

FLASHCARD QUESTION

Front

What is the result of (3^4)^2?

Back

3^8

5.

FLASHCARD QUESTION

Front

Solve the equation: 12x - 15 = 3(2x + 3)

Back

x = 4

6.

FLASHCARD QUESTION

Front

What is the definition of a function in mathematics?

Back

A function is a relation that assigns exactly one output for each input.

7.

FLASHCARD QUESTION

Front

How do you simplify the expression (a^m)^n?

Back

You multiply the exponents: a^{m*n}.

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