Quadratic Functions and Systems

Quadratic Functions and Systems

9th Grade

10 Qs

quiz-placeholder

Similar activities

Persamaan Kuadrat

Persamaan Kuadrat

9th Grade

15 Qs

Adding & Subtracting Rational Expressions

Adding & Subtracting Rational Expressions

9th - 12th Grade

10 Qs

Lat PAS Persamaan Kuadrat

Lat PAS Persamaan Kuadrat

9th Grade

12 Qs

Menyusun Persamaan Kuadrat Baru

Menyusun Persamaan Kuadrat Baru

11th Grade

15 Qs

FUNCIÓN CUADRÁTICA

FUNCIÓN CUADRÁTICA

9th Grade

14 Qs

Limit di Ketakhinggaan

Limit di Ketakhinggaan

12th Grade

10 Qs

Persamaan Kuadrat

Persamaan Kuadrat

11th Grade

10 Qs

Persamaan Garis Singgung Lingkaran

Persamaan Garis Singgung Lingkaran

11th - 12th Grade

10 Qs

Quadratic Functions and Systems

Quadratic Functions and Systems

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve the equation:
4x2+2x - 6 = 0

x = 1 & -1.5

x = -1 & 1.5

x = (-2 ±√92)/8

x = (-2 ± √100)/8

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following represents the first step in solving:

y = x2 + 3x - 5

y = x + 3

x2 - 3x + 5 = x - 3

x2 + 3x - 5 = x + 3

x2 + 3x - 5 + x + 3 = 0

x2 + 3x - 5 = 0

3.

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)

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Determine the solution to the given linear-quadratic function.

(0, 0)

(3, 0)

(2, -3)

(-3, 2)

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Two equations were graphed on the set of axes below.  Which point is a solution to the system of equations ?

(0,3)

(5,0)

(2,-3)

(8,9)

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Given the system of equations:
y = x2 + 3x - 5
y = x + 3
When x = -4, what is the value of y?

-1

1

7

-33

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Determine if the point (2,0) is a solution to the following system:

y=2x - 4

y=x2 - 4

Yes, because it works in one equation.

Yes, because it works in the both equations.

No, because it works in neither equation.

No, because it works in only one equation.

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?