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Exploring the Characteristics of Quadratics

Exploring the Characteristics of Quadratics

Assessment

Interactive Video

•

Mathematics

•

8th - 12th Grade

•

Practice Problem

•

Easy

•
CCSS
HSF-IF.C.7A, HSA-SSE.B.3B, HSF-IF.C.7D

+1

Standards-aligned

Created by

Olivia Brooks

Used 1+ times

FREE Resource

Standards-aligned

CCSS.HSF-IF.C.7A
,
CCSS.HSA-SSE.B.3B
,
CCSS.HSF-IF.C.7D
CCSS.HSF-IF.C.8A
,
This video tutorial covers the key characteristics of quadratic equations, including how to find the y-intercept, zeros, turning point, axis of symmetry, domain, and range. It also explains how to identify increasing and decreasing intervals, as well as positive and negative intervals on a graph. The tutorial uses a specific quadratic equation, y = x^2 - 4x + 3, to illustrate these concepts through graphs and tables.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the y-intercept of the quadratic equation y = x^2 - 4x + 3?

(0, -4)

(0, 4)

(0, -3)

(0, 3)

Tags

CCSS.HSF-IF.C.7A

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the y-intercept from the standard form of a quadratic equation?

Set x to 1

Set y to 0

Set x to 0

Set y to 1

Tags

CCSS.HSF-IF.C.7A

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the zeros (roots) of the quadratic equation y = x^2 - 4x + 3?

x = 1 and 3

x = -1 and -3

x = 2 and -2

x = 0 and 4

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is another term for the zeros of a quadratic equation?

Vertices

Roots

Intercepts

Slopes

Tags

CCSS.HSF-IF.C.7D

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the turning point (vertex) of the quadratic equation y = x^2 - 4x + 3?

(1, 1)

(1, -1)

(2, 1)

(2, -1)

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the axis of symmetry for the quadratic equation y = x^2 - 4x + 3?

x = 1

x = 3

x = 2

x = 4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the domain of the quadratic function y = x^2 - 4x + 3?

x = 0

x > 0

All real numbers

x < 0

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