Graphing Skills Review FOM 11 Remember CHECK MY
Graphing Skills Review FOM 11
Remember…. CHECK MY WEBSITE beckersciences. weebly. com
Our Learning for Today… 1. Graphing from Slope Intercept form (y = mx + b) 2. Finding the x and y intercepts of a line 3. Graphing a horizontal and vertical line
Using a Data Table To Plot a Line Graph the line y = 3 x + 1 using a table of values
Graphing from Slope Intercept Form Graph the line y = -2 x + 4 Slope = ______ Y intercept = _____
Graphing from Slope Intercept Form •
Graphing from Slope Intercept Form Graph the line 2 x + y = 3 Slope = ______ Y intercept = _____
Graphing from Slope Intercept Form Graph the line 3 y – 2 x = 3 Slope = ______ Y intercept = _____
Finding the x and y intercepts of a line What is the x and y intercept of y = 2 x – 1 ? To find y-intercept, make x = 0 and solve for y (0, y) To find x-intercept, make y = 0 and solve for x (x, 0)
What is the x and y intercept of y = 3 x + 6 X-intercept y=0 Y-intercept x=0
What is the x and y intercept of 2 x + y = 4 X-intercept y=0 Y-intercept x=0
What is the x and y intercept of 3 x - y = 2 X-intercept y=0 Y-intercept x=0
Horizontal Lines Horizontal Line Every value for x will give the same y value y = -2 Slope of a horizontal line is 0 (flat)
Vertical Lines Vertical Line Every value for y will give the same x value x=3 Slope of a vertical line is UNDEFINED (can’t divide by 0)
Graph the following y=5 x = -2 y = -3 x=1
Questions from the video?
Study Matrix Practice
Show Your Learning Print off and complete each Friday Email to sbecker@summer. com Not for marks It is a check in for YOU to make sure you are on track It is a check for me that you are following
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