Solution to Quadratic Equations

Solution to Quadratic Equations

9th Grade

10 Qs

quiz-placeholder

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Solution to Quadratic Equations

Solution to Quadratic Equations

Assessment

Quiz

Mathematics

9th Grade

Hard

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

Standards-aligned

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What are the solutions to the system:
y = x2 + 3x - 5
y = x + 3

(-4, 2) and (-1, 5)

(-4, -1) and (2, 5)

(2, -1 and (-4, 5)

(-4, 1) and (2, -1)

Tags

CCSS.HSA.REI.C.7

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Determine the number of solutions to the given linear-quadratic system.

0 solutions

1 solution

2 solutions

3 solutions

Tags

CCSS.HSA.REI.C.7

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the solution to the linear-quadratic system graphed in the picture.

(0, 0)

(3, 0)

(2, -3)

(-3, 2)

Tags

CCSS.HSA.REI.C.7

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A system that contains one linear function and one quadratic function can have 0, 1, or 2 solutions.

True

False

Cannot be determined

Nobody cares

Tags

CCSS.HSA.REI.C.7

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The solutions of the quadratic equation
x2-5x+6=0 are

x=1 or x=-6

x=3 or x=2

x=-3 or x= 2

x=-1 or x=6

Tags

CCSS.HSA-REI.B.4B

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

One solution of the quadratic equation
x2-7x+12=0 is

x=3

x=2

x=-3

x=-2

Tags

CCSS.HSA-REI.B.4B

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In the quadratic formula, if b2-4ac>0, then the quadratic equation has

two imaginary solutions

two different real solutions

two equal real solutions

none of these

Tags

CCSS.HSA-REI.B.4B

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