Grade 9 Math First Quarter

GRAPHING QUADRATIC FUNCTIONS AND ANALYZING THE EFFECTS ON ITS GRAPH Grade 9 Quadratic Functions Week 8 Learning Task 2. Sketch the graph of the following. Give the domain and range of the following quadratic function defined by the given equation. Determine the direction where the parabola opens, its vertex, its axis of symmetry, and its x- and y-intercepts. 1. y = x2 + 8x + 4 3. y = -3x2 + 12x – 7 2. y = x2 +4x + 5 4. y = 2x2 – 4x – 6 ------------------------------------------------------------------ ‼️FIRST QUARTER MATHEMATICS PLAYLIST‼️ https://tinyurl.com/39mpz8 Subscribe to my channel: https://tinyurl.com/y82cytth 💛 GRADE 7 First Quarter: https://tinyurl.com/4vfudabc 2021: https://tinyurl.com/az9dy5ep 💜 GRADE 8 First Quarter: https://tinyurl.com/barb4vcm 2021: https://tinyurl.com/sbf546za 💙 GRADE 9 First Quarter: https://tinyurl.com/3y2k6snh 2021: https://tinyurl.com/4sysekuu ❤️GRADE 10 First Quarter: https://tinyurl.com/9dasdn2t 2021: https://tinyurl.com/drupcz8w 🖤GENERAL

GRAPHING QUADRATIC FUNCTIONS AND ANALYZING THE EFFECTS ON ITS GRAPH Grade 9 Quadratic Functions Week 8 Learning Task 2. Sketch the graph of the following. Give the domain and range of the following quadratic function defined by the given equation. Determine the direction where the parabola opens, its vertex, its axis of symmetry, and its x- and y-intercepts. 1. y = x2 + 8x + 4 3. y = -3x2 + 12x – 7 2. y = x2 +4x + 5 4. y = 2x2 – 4x – 6 ------------------------------------------------------------------ ‼️FIRST QUARTER MATHEMATICS PLAYLIST‼️ https://tinyurl.com/39mpz8 Subscribe to my channel: https://tinyurl.com/y82cytth 💛 GRADE 7 First Quarter: https://tinyurl.com/4vfudabc 2021: https://tinyurl.com/az9dy5ep 💜 GRADE 8 First Quarter: https://tinyurl.com/barb4vcm 2021: https://tinyurl.com/sbf546za 💙 GRADE 9 First Quarter: https://tinyurl.com/3y2k6snh 2021: https://tinyurl.com/4sysekuu ❤️GRADE 10 First Quarter: https://tinyurl.com/9dasdn2t 2021: https://tinyurl.com/drupcz8w 🖤GENERAL

GRAPHING QUADRATIC FUNCTIONS AND ANALYZING THE EFFECTS ON ITS GRAPH Grade 9 Quadratic Functions Week 8 Learning Task 2. Sketch the graph of the following. Give the domain and range of the following quadratic function defined by the given equation. Determine the direction where the parabola opens, its vertex, its axis of symmetry, and its x- and y-intercepts. 1. y = x2 + 8x + 4 3. y = -3x2 + 12x – 7 2. y = x2 +4x + 5 4. y = 2x2 – 4x – 6 ------------------------------------------------------------------ ‼️FIRST QUARTER MATHEMATICS PLAYLIST‼️ https://tinyurl.com/39mpz8 Subscribe to my channel: https://tinyurl.com/y82cytth 💛 GRADE 7 First Quarter: https://tinyurl.com/4vfudabc 2021: https://tinyurl.com/az9dy5ep 💜 GRADE 8 First Quarter: https://tinyurl.com/barb4vcm 2021: https://tinyurl.com/sbf546za 💙 GRADE 9 First Quarter: https://tinyurl.com/3y2k6snh 2021: https://tinyurl.com/4sysekuu ❤️GRADE 10 First Quarter: https://tinyurl.com/9dasdn2t 2021: https://tinyurl.com/drupcz8w 🖤GENERAL

Learning Task 3. Find the largest area which the farmer can enclose with 56 m of fencing materials. ------------------------------------------------------------------ ‼️FIRST QUARTER MATHEMATICS PLAYLIST‼️ https://tinyurl.com/39mpz8 Subscribe to my channel: https://tinyurl.com/y82cytth 💛 GRADE 7 First Quarter: https://tinyurl.com/4vfudabc 2021: https://tinyurl.com/az9dy5ep 💜 GRADE 8 First Quarter: https://tinyurl.com/barb4vcm 2021: https://tinyurl.com/sbf546za 💙 GRADE 9 First Quarter: https://tinyurl.com/3y2k6snh 2021: https://tinyurl.com/4sysekuu ❤️GRADE 10 First Quarter: https://tinyurl.com/9dasdn2t 2021: https://tinyurl.com/drupcz8w 🖤GENERAL MATHEMATICS https://tinyurl.com/vfmtht4t 2021: https://tinyurl.com/msk2xc74 Don't forget to subscribe, Like and Share. LIKE and FOLLOW my Facebook page here! 👍👍👍 https://tinyurl.com/m7m2hu9f Subscribe to my Second Channel https://tinyurl.com/28mzm9b6 THIS IS MATHTV PH, YOUR VIRTUAL TEACHER in Youtube. Reference: https://commons.deped.gov

Learning Task 3. Find the largest area which the farmer can enclose with 56 m of fencing materials. ------------------------------------------------------------------ ‼️FIRST QUARTER MATHEMATICS PLAYLIST‼️ https://tinyurl.com/39mpz8 Subscribe to my channel: https://tinyurl.com/y82cytth 💛 GRADE 7 First Quarter: https://tinyurl.com/4vfudabc 2021: https://tinyurl.com/az9dy5ep 💜 GRADE 8 First Quarter: https://tinyurl.com/barb4vcm 2021: https://tinyurl.com/sbf546za 💙 GRADE 9 First Quarter: https://tinyurl.com/3y2k6snh 2021: https://tinyurl.com/4sysekuu ❤️GRADE 10 First Quarter: https://tinyurl.com/9dasdn2t 2021: https://tinyurl.com/drupcz8w 🖤GENERAL MATHEMATICS https://tinyurl.com/vfmtht4t 2021: https://tinyurl.com/msk2xc74 Don't forget to subscribe, Like and Share. LIKE and FOLLOW my Facebook page here! 👍👍👍 https://tinyurl.com/m7m2hu9f Subscribe to my Second Channel https://tinyurl.com/28mzm9b6 THIS IS MATHTV PH, YOUR VIRTUAL TEACHER in Youtube. Reference: https://commons.deped.gov

Learning Task 3. Find the largest area which the farmer can enclose with 56 m of fencing materials. ------------------------------------------------------------------ ‼️FIRST QUARTER MATHEMATICS PLAYLIST‼️ https://tinyurl.com/39mpz8 Subscribe to my channel: https://tinyurl.com/y82cytth 💛 GRADE 7 First Quarter: https://tinyurl.com/4vfudabc 2021: https://tinyurl.com/az9dy5ep 💜 GRADE 8 First Quarter: https://tinyurl.com/barb4vcm 2021: https://tinyurl.com/sbf546za 💙 GRADE 9 First Quarter: https://tinyurl.com/3y2k6snh 2021: https://tinyurl.com/4sysekuu ❤️GRADE 10 First Quarter: https://tinyurl.com/9dasdn2t 2021: https://tinyurl.com/drupcz8w 🖤GENERAL MATHEMATICS https://tinyurl.com/vfmtht4t 2021: https://tinyurl.com/msk2xc74 Don't forget to subscribe, Like and Share. LIKE and FOLLOW my Facebook page here! 👍👍👍 https://tinyurl.com/m7m2hu9f Subscribe to my Second Channel https://tinyurl.com/28mzm9b6 THIS IS MATHTV PH, YOUR VIRTUAL TEACHER in Youtube. Reference: https://commons.deped.gov

Find the quadratic function determined by each table. ------------------------------------------------------------------ ‼️FIRST QUARTER MATHEMATICS PLAYLIST‼️ https://tinyurl.com/39mpz8 Subscribe to my channel: https://tinyurl.com/y82cytth 💛 GRADE 7 First Quarter: https://tinyurl.com/4vfudabc 2021: https://tinyurl.com/az9dy5ep 💜 GRADE 8 First Quarter: https://tinyurl.com/barb4vcm 2021: https://tinyurl.com/sbf546za 💙 GRADE 9 First Quarter: https://tinyurl.com/3y2k6snh 2021: https://tinyurl.com/4sysekuu ❤️GRADE 10 First Quarter: https://tinyurl.com/9dasdn2t 2021: https://tinyurl.com/drupcz8w 🖤GENERAL MATHEMATICS https://tinyurl.com/vfmtht4t 2021: https://tinyurl.com/msk2xc74 Don't forget to subscribe, Like and Share. LIKE and FOLLOW my Facebook page here! 👍👍👍 https://tinyurl.com/m7m2hu9f Subscribe to my Second Channel https://tinyurl.com/28mzm9b6 THIS IS MATHTV PH, YOUR VIRTUAL TEACHER in Youtube. Reference: https://commons.deped.gov.ph/ Credits to Pivot 4A CALABARZON Module Regi

Find the quadratic function determined by each table. ------------------------------------------------------------------ ‼️FIRST QUARTER MATHEMATICS PLAYLIST‼️ https://tinyurl.com/39mpz8 Subscribe to my channel: https://tinyurl.com/y82cytth 💛 GRADE 7 First Quarter: https://tinyurl.com/4vfudabc 2021: https://tinyurl.com/az9dy5ep 💜 GRADE 8 First Quarter: https://tinyurl.com/barb4vcm 2021: https://tinyurl.com/sbf546za 💙 GRADE 9 First Quarter: https://tinyurl.com/3y2k6snh 2021: https://tinyurl.com/4sysekuu ❤️GRADE 10 First Quarter: https://tinyurl.com/9dasdn2t 2021: https://tinyurl.com/drupcz8w 🖤GENERAL MATHEMATICS https://tinyurl.com/vfmtht4t 2021: https://tinyurl.com/msk2xc74 Don't forget to subscribe, Like and Share. LIKE and FOLLOW my Facebook page here! 👍👍👍 https://tinyurl.com/m7m2hu9f Subscribe to my Second Channel https://tinyurl.com/28mzm9b6 THIS IS MATHTV PH, YOUR VIRTUAL TEACHER in Youtube. Reference: https://commons.deped.gov.ph/ Credits to Pivot 4A CALABARZON Module Regi

Find the quadratic function determined by each table. ------------------------------------------------------------------ ‼️FIRST QUARTER MATHEMATICS PLAYLIST‼️ https://tinyurl.com/39mpz8 Subscribe to my channel: https://tinyurl.com/y82cytth 💛 GRADE 7 First Quarter: https://tinyurl.com/4vfudabc 2021: https://tinyurl.com/az9dy5ep 💜 GRADE 8 First Quarter: https://tinyurl.com/barb4vcm 2021: https://tinyurl.com/sbf546za 💙 GRADE 9 First Quarter: https://tinyurl.com/3y2k6snh 2021: https://tinyurl.com/4sysekuu ❤️GRADE 10 First Quarter: https://tinyurl.com/9dasdn2t 2021: https://tinyurl.com/drupcz8w 🖤GENERAL MATHEMATICS https://tinyurl.com/vfmtht4t 2021: https://tinyurl.com/msk2xc74 Don't forget to subscribe, Like and Share. LIKE and FOLLOW my Facebook page here! 👍👍👍 https://tinyurl.com/m7m2hu9f Subscribe to my Second Channel https://tinyurl.com/28mzm9b6 THIS IS MATHTV PH, YOUR VIRTUAL TEACHER in Youtube. Reference: https://commons.deped.gov.ph/ Credits to Pivot 4A CALABARZON Module Regi

Complete the table using the function of x ------------------------------------------------------------------ ‼️FIRST QUARTER MATHEMATICS PLAYLIST‼️ https://tinyurl.com/39mpz8 Subscribe to my channel: https://tinyurl.com/y82cytth 💛 GRADE 7 First Quarter: https://tinyurl.com/4vfudabc 2021: https://tinyurl.com/az9dy5ep 💜 GRADE 8 First Quarter: https://tinyurl.com/barb4vcm 2021: https://tinyurl.com/sbf546za 💙 GRADE 9 First Quarter: https://tinyurl.com/3y2k6snh 2021: https://tinyurl.com/4sysekuu ❤️GRADE 10 First Quarter: https://tinyurl.com/9dasdn2t 2021: https://tinyurl.com/drupcz8w 🖤GENERAL MATHEMATICS https://tinyurl.com/vfmtht4t 2021: https://tinyurl.com/msk2xc74 Don't forget to subscribe, Like and Share. LIKE and FOLLOW my Facebook page here! 👍👍👍 https://tinyurl.com/m7m2hu9f Subscribe to my Second Channel https://tinyurl.com/28mzm9b6 THIS IS MATHTV PH, YOUR VIRTUAL TEACHER in Youtube. Reference: https://commons.deped.gov.ph/ Credits to Pivot 4A CALABARZON Module Regional Office