Solutions Using Quadratic Formula

Solutions Using Quadratic Formula

9th Grade

15 Qs

quiz-placeholder

Similar activities

Ecuación cuadrática incompleta

Ecuación cuadrática incompleta

9th - 11th Grade

11 Qs

Adding and subtracting polynomials

Adding and subtracting polynomials

9th Grade - University

15 Qs

Penilaian Harian Ke- 1 Materi Bilangan Berpangkat dan Bentuk Akar

Penilaian Harian Ke- 1 Materi Bilangan Berpangkat dan Bentuk Akar

9th Grade

20 Qs

แบบทดสอบ เรื่องระบบสมการ Part 3

แบบทดสอบ เรื่องระบบสมการ Part 3

9th Grade

20 Qs

Znaky dělitelnosti 2

Znaky dělitelnosti 2

6th - 9th Grade

13 Qs

Finding Slope

Finding Slope

8th - 9th Grade

15 Qs

Bilangan Berpangkat 1

Bilangan Berpangkat 1

9th Grade

10 Qs

Polynomials Part 1:  Review

Polynomials Part 1: Review

8th - 10th Grade

12 Qs

Solutions Using Quadratic Formula

Solutions Using Quadratic Formula

Assessment

Quiz

Mathematics

9th Grade

Practice Problem

Hard

CCSS
HSA-REI.B.4B, HSN.CN.C.7

Standards-aligned

Created by

Anthony Clark

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What does the discriminant tell us about quadratic functions?

The maximum or minimum

The y-intercept

The number and type of solutions

The axis of symmetry

Tags

CCSS.HSA-REI.B.4B

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve Using the Quadratic Formula 
2x2 + 7x - 15 = 0

-1.5 or 5

No Solution

-5 or 1.5

0.7 or 5

Tags

CCSS.HSA-REI.B.4B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How could you determine how many solutions that a Quad. Equation has?

Solve to find the solutions

Using discriminant

Using a, b, c: the coefficients of the Quad. Equation

You can't tell

Tags

CCSS.HSA-REI.B.4B

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve using the quadratic formula.
2x2 - 9x - 35 = 0

x = 7/2, x = -6

x = -5/2, x =5

x = -3/7, x =6

x = -5/2, x = 7

Tags

CCSS.HSA-REI.B.4B

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve Using the Quadratic Formula
 x2 + 4x - 40 = -8

-10 & -4

-4 & 10

-8 & 4

8 & -4

Tags

CCSS.HSA-REI.B.4B

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve using the quadratic formula. Leave your answer in exact form.

Tags

CCSS.HSA-REI.B.4B

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Solve for x: 

x = {-4, -1}

x = {-1, -4}

x = {2+i, 2-i}

x = {-2+i, -2-i}

Tags

CCSS.HSA-REI.B.4B

CCSS.HSN.CN.C.7

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?