Algebra Unit 4 Test Review

Algebra Unit 4 Test Review

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

CCSS
HSF-IF.C.7A, 8.EE.B.5, HSF.IF.A.2

+3

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the formula for the distance a rock travels after t seconds when dropped from a height on the Moon?

Back

d(t) = 0.8t²

2.

FLASHCARD QUESTION

Front

How do you calculate the average speed of an object?

Back

Average speed = Total distance traveled / Total time taken.

Tags

CCSS.8.EE.B.5

3.

FLASHCARD QUESTION

Front

What is the value of f(5) if f(x) = 2x² - 3x?

Back

f(5) = 35.

Tags

CCSS.HSF.IF.A.2

4.

FLASHCARD QUESTION

Front

What does it mean for a function to break even?

Back

A function breaks even when its output (profit) is zero.

5.

FLASHCARD QUESTION

Front

What is the vertex form of a quadratic function?

Back

f(x) = a(x - h)² + k, where (h, k) is the vertex.

6.

FLASHCARD QUESTION

Front

How do you find the x-intercepts of a parabola?

Back

Set f(x) = 0 and solve for x.

Tags

CCSS.HSF-IF.C.7A

7.

FLASHCARD QUESTION

Front

What transformation occurs when you reflect a graph about the x-axis?

Back

The y-values of the function are negated.

Tags

CCSS.HSF.BF.B.3

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