How do you determine the zeros of the graph of $$y=4x^2-8x-5$$ ?

Use the equation $$(2x+1)(2x-5)=0$$ .

What is the axis of symmetry for the quadratic function $$f(x) = ax^2 + bx + c$$ ?

The axis of symmetry is given by the formula $$x = -\frac{b}{2a}$$ .

What does it mean for a function to be 'stretched' or 'compressed'?

A function is 'stretched' if the value of $$a$$ in $$f(x) = ax^2$$ is greater than 1, and 'compressed' if $$0

What is the standard form of a quadratic equation?

The standard form is $$ax^2 + bx + c = 0$$ .

How do you find the y-intercept of a quadratic function?

Set $$x = 0$$ in the function and solve for $$y$$ .

What is the discriminant of a quadratic equation?

The discriminant is given by $$D = b^2 - 4ac$$ and determines the nature of the roots.

What are the possible values of the discriminant and their meanings?

If $$D > 0$$ , there are two distinct real roots; if $$D = 0$$ , there is one real root; if $$D

What is a radical expression?

An expression that includes a root, such as a square root or cube root.

How do you simplify a radical expression?

Factor the expression under the root to find perfect squares or cubes and simplify accordingly.

Algebra: Concepts and Connections EOC Review 3

Flashcard

•

Mathematics

•

9th Grade

•

Practice Problem

•

Easy

•

CCSS

HSA-REI.B.4B, HSF-IF.C.7A, HSF.BF.A.2

Standards-aligned

Wayground Content

Used 1+ times

FREE Resource

Student preview

15 questions

Show all answers

FLASHCARD QUESTION

Front

Back

Stretched vertically, shifted left 4 units, and shifted up 6 units.

FLASHCARD QUESTION

Front

Back

Access all questions and much more by creating a free account

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

Climate Change and Its Causes

Flashcard

•

15 questions

Windows Shortcuts

Flashcard

•

7th - 9th Grade

15 questions

S1 Tenses

Flashcard

•

7th - 9th Grade

8 questions

Polynomials

Flashcard

•

8th Grade

9 questions

Inequalities

Flashcard

•

9th Grade

10 questions

EARTHQUAKES

Flashcard

•

8th Grade

10 questions

High Note 2. Unit 1. Test your vocabulary

Flashcard

•

10th Grade

15 questions

Understanding a Paycheck and Pay Stub

Flashcard

•

8th Grade

Popular Resources on Wayground

8 questions

Spartan Way - Classroom Responsible

Quiz

•

9th - 12th Grade

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

14 questions

Boundaries & Healthy Relationships

Lesson

•

6th - 8th Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

3 questions

Integrity and Your Health

Lesson

•

6th - 8th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

9 questions

FOREST Perception

Lesson

•

20 questions

Main Idea and Details

Quiz

•

5th Grade

Discover more resources for Mathematics

20 questions

Graphing Inequalities on a Number Line

Quiz

•

6th - 9th Grade

11 questions

Adding and Subtracting Polynomials

Quiz

•

9th Grade

20 questions

Box and Whisker Plots

Quiz

•

9th Grade

18 questions

Exponential Growth and Decay

Quiz

•

9th Grade

12 questions

Exponential Growth and Decay

Quiz

•

9th Grade

14 questions

Making Inferences From Samples

Quiz

•

7th - 12th Grade

24 questions

Solving Linear Equations with Variables on Both Sides

Quiz

•

9th Grade

20 questions

Rational and Irrational Numbers, Perfect Squares, & Perfect Cube

Quiz

•

9th Grade