Search Header Logo

Determine the Best Method of Solving Quadratic Equations

Authored by Anthony Clark

Mathematics

9th Grade

CCSS covered

Determine the Best Method of Solving Quadratic Equations
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

14 questions

Show all answers

1.

DROPDOWN QUESTION

1 min • 5 pts

Media Image

If the discriminant is positive, d ​ (a)   0, then there are ​ (b)   real solutions.

If the discriminant is zero, d ​ (c)   0, then there is ​ (d)   real solution.

If the discriminant is negative, d ​ (e)   0, then there are no real solutions.

>
2
=
1
<
0
3

Tags

CCSS.HSA-REI.B.4B

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which method of solving quadratic equations gives exact solutions for any quadratic equation.

Factoring

Graphing

Completing the Square

Quadratic Formula

Tags

CCSS.HSA-REI.B.4B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve the equation: \left(x+2\right)^2=64

x = 6 & 10

x = -6 & -10 

x = -6 & 10 

x = 6 & -10

Tags

CCSS.8.EE.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

6

4

2

0

Tags

CCSS.HSA-REI.B.4B

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is a disadvantage to Graphing as a method to solve a Quadratic Equation?

The graph may not give exact solutions.

Can only be used for certain equations.

It takes time to do the calculations.

It is hard to draw a parabola.

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

-9

9

-3

36

Tags

CCSS.HSA-REI.B.4B

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the value of the discriminant that results irrational solutions?

negative

zero

positive, perfect square

positive, not a perfect square

Tags

CCSS.HSA-REI.B.4B

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?