What is the product of $$(-2x+2)(x-5)$$ ?

The product is $$-2x^2 + 12x - 10$$ .

What are the solutions of $$2900 - 5x^2 = 840$$ ?

The solutions are $$x = \pm 20.3$$ .

How do you solve $$x^2 - 5x = 14$$ by factoring?

Rearranging gives $$x^2 - 5x - 14 = 0$$ , which factors to $$(x - 7)(x + 2) = 0$$ , giving solutions $$x = -2, 7$$ .

What is the quadratic formula used to find the roots of a quadratic equation?

The quadratic formula is $$x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$$ .

What does it mean for an equation to be factored?

Factoring an equation means expressing it as a product of its factors.

What is the significance of the discriminant in a quadratic equation?

The discriminant $$b^2 - 4ac$$ determines the nature of the roots: if positive, two real roots; if zero, one real root; if negative, no real roots.

What is the standard form of a linear equation?

The standard form is $$Ax + By = C$$ , where A, B, and C are integers.

What is the slope-intercept form of a linear equation?

The slope-intercept form is $$y = mx + b$$ , where m is the slope and b is the y-intercept.

What does it mean for a function to be increasing?

A function is increasing if, as x increases, the value of f(x) also increases.

What is the difference between a rational and an irrational number?

A rational number can be expressed as a fraction of two integers, while an irrational number cannot be expressed as a simple fraction.

What is the process of completing the square?

Completing the square involves rewriting a quadratic in the form $$x^2 + bx$$ into the form $$(x - p)^2 = q$$ to easily find the vertex and roots.

IM2 MID YEAR REVIEW Flashcards

Student preview

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

Back

2.

FLASHCARD QUESTION

Front

What is the formula for calculating future account balance with compound interest?

Back

Future Value = P(1 + r/n)^(nt), where P = principal, r = annual interest rate, n = number of times interest applied per time period, t = number of time periods.

3.

FLASHCARD QUESTION

Front

If the principal is $5000, interest rate is 3.75%, compounded monthly for 25 years, what is the future account balance?

Back

The future account balance is $12,749.30.

4.

FLASHCARD QUESTION

Front

Back

5.

FLASHCARD QUESTION

Front

Back

6.

FLASHCARD QUESTION

Front

Back

It shifts the radical equation right 5 units and down 1 unit.

7.

FLASHCARD QUESTION

Front

What is the vertex form of a quadratic equation?

Back

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

11 questions

Geometry Module 2 Vocabulary

Flashcard

•

9th - 10th Grade

11 questions

Daily Activities and Time Expressions

Flashcard

•

9th Grade

13 questions

The First Americans and Their Civilizations

Flashcard

•

9th Grade

12 questions

maps writing

Flashcard

•

10th Grade

8 questions

Graphic Novels Vocabulary

Flashcard

•

7th Grade

10 questions

Basic Concepts of Probability

Flashcard

•

8th Grade

10 questions

Avaliação 8º ANO

Flashcard

•

8th Grade

15 questions

DPK 2.4 Flashcard

Flashcard

•

10th Grade

Popular Resources on Wayground

5 questions

This is not a...winter edition (Drawing game)

Quiz

•

1st - 5th Grade

15 questions

4:3 Model Multiplication of Decimals by Whole Numbers

Quiz

•

5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

10 questions

The Best Christmas Pageant Ever Chapters 1 & 2

Quiz

•

4th Grade

12 questions

Unit 4 Review Day

Quiz

•

3rd Grade

10 questions

Identify Iconic Christmas Movie Scenes

Interactive video

•

6th - 10th Grade

20 questions

Christmas Trivia

Quiz

•

6th - 8th Grade

18 questions

Kids Christmas Trivia

Quiz

•

KG - 5th Grade

Discover more resources for Mathematics

10 questions

Identify Iconic Christmas Movie Scenes

Interactive video

•

6th - 10th Grade

10 questions

Guess the Christmas Movie by the Scene Challenge

Interactive video

•

6th - 10th Grade

20 questions

Triangle Congruence Theorems

Quiz

•

9th Grade

20 questions

Solving One-Step Equations

Quiz

•

6th - 9th Grade

15 questions

Graphing Systems of Equations

Quiz

•

8th - 9th Grade

11 questions

Solve Systems of Equations and Inequalities

Quiz

•

9th - 12th Grade

20 questions

Function or Not a Function

Quiz

•

8th - 9th Grade

20 questions

Graphing Inequalities on a Number Line

Quiz

•

6th - 9th Grade