Module D Chapter 5 Function Frenzy Year 8 Module D Chapter 5 Function Frenzy 15 July 2019

Put todays date next to these learning objectives 3. Plotting Functions 15 July 2019 Put todays date next to these learning objectives plot coordinates in any quadrant 5b recognize straight-line graphs that are parallel to the x-or y-axis generate sets of positive value coordinates from a linear function 5a draw the graph of positive-value coordinates generated from a linear function generate sets of positive and negative values from a linear function 6c draw the graph of coordinates generated from a linear function 6b plot a simple linear function

Lines parallel to the y axis 1 2 3 4 5 6 7 8 9 10 -9 -8 -7 -6 -5 -4 -3 -2 -1 -10 x y Lines parallel to the x axis Lines parallel to the y axis Y = 8 Y = 4 Y = 2 Y = 0 Y = -3 Y = -8 x = - 7 x = - 4 x = 5 x = 0 x = 9

Plot the graph of y = 3x + 4 for 0 ≤ x ≤ 7 1. table of values x 1 2 3 4 5 6 7 y 10 13 16 19 22 25 Draw axes In class you drew 0 ≤ x ≤ 7 and 0 ≤ y ≤ 25 3. plot points 4. join points with a ruler 15 July 2019

y x 1. table of values y = 2x - 4 2. Draw axes 3. plot points 1 2 3 4 5 6 7 8 9 10 -9 -8 -7 -6 -5 -4 -3 -2 -1 -10 x y 3. plot points 4. join points with a ruler x 1 3 5 y -2 2 6 Remember to fill the coordinate grid with your line (Emad) Use a sharp pencil (Yousef)

MEP book 7.3 Graphs section 3.4 and 3.5 Practice with 10 Ticks Level 5 pack 5 page 41-42 10 Ticks level 6 pack 8 MEP book 7.3 Graphs section 3.4 and 3.5 MEP Coordinates resource sheet 3 Level Up 5-7 exercise 5.3 question 1 15 July 2019