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BA7.pptx
1. Block Assessment No. 7
Forms of Quadratic Functions
Block 7
Forms of Quadratic Functions
Aim for today:
Today, we will be able to use the knowledge and skills
learned in this block to answer this block assessment.
2. Block Assessment No. 7
Block 6 Lesson 1
Properties of a Quadratic Function
Aim for today:
Today, we will be able to determine the general form of a
quadratic function and describe its graph.
General Form Intercept Form Vertex Form p q (h, k)
𝒇 𝒙 = 𝒙𝟐 + 𝟔𝒙 + 𝟖
𝒇 𝒙 = 𝟐(𝒙 − 𝟑)(𝒙 − 𝟓)
𝒇 𝒙 = −𝟑 𝒙 − 𝟐 𝟐 + 𝟐𝟕
Complete the table below.
3. Block Assessment No. 7
Block 6 Lesson 1
Properties of a Quadratic Function
Aim for today:
Today, we will be able to determine the general form of a
quadratic function and describe its graph.
General Form Intercept Form Vertex Form p q (h, k)
𝒇 𝒙 = 𝒙𝟐 + 𝟔𝒙 + 𝟖 𝒇 𝒙 = (𝒙 − 𝟐)(𝒙 − 𝟒) 𝒇 𝒙 = 𝒙 − 𝟑 𝟐 − 𝟏 𝟐 𝟒 (𝟑, −𝟏)
𝒇 𝒙 = 𝟐𝒙𝟐 − 𝟏𝟔𝒙 + 𝟑𝟎 𝒇 𝒙 = 𝟐(𝒙 − 𝟑)(𝒙 − 𝟓) 𝒇 𝒙 = 𝟐 𝒙 − 𝟒 𝟐 − 𝟐 𝟑 𝟓 (𝟒, −𝟐)
𝒇 𝒙 = −𝟑𝒙𝟐 + 𝟏𝟐𝒙 + 𝟏𝟓 𝒇 𝒙 = 𝟑(𝒙 + 𝟏)(𝒙 − 𝟓) 𝒇 𝒙 = −𝟑 𝒙 − 𝟐 𝟐 + 𝟐𝟕 −𝟏 𝟓 (𝟐, 𝟐𝟕)
Complete the table below.