u5 l3 slope intercept form (day 2)
TRANSCRIPT
HousekeepingMonday…. No Live Class! Unit 5: Lesson 2 - Slop * Watch videos on Slope * IXL skill W.1
Yesterday - Unit 5: Lesson 3 - Slope Intercept Form * Introduced Slope Intercept Form * Graphed an equation using the slope and y-intercept
No live class on Thursday!
No help session this week. Stay after class if you need assistance!
Unit 5: Lesson 3Slope Intercept Form
Learning Target:Graph a line using slope intercept form
Goals for today….Goals:
Graph a line using the slope and intercept
Write a linear equation from a slope and y-intercept
Write a linear equation from a graph
Agenda:
Slope Intercept Form What is it? How do you change a
given equation to this form
Using it to graph a lineWrite a linear equation
Using slope and y-intercept
From the graph
Slope Intercept Form
y = mx + b
Slope Y-intercept
In an equation written in slope-intercept form, y = mx + b, m is the slope and b is the y-intercept.
Using Slope and the Y-Intercept to Graph
Graphing a Linear EquationGraph the function
8x = 5y
Graphing a Linear Equation
Graphing a Linear Equation
Graphing a Linear Equation
Writing a Linear EquationA line’s slope is 8 and its y-intercept is 3. What is the equation in slope-intercept form?
Writing a Linear EquationA line’s y-intercept is -5 and its slope is 4. What is the equation in slope-intercept form?
Writing a Linear Equation
Writing a Linear Equation
Writing a Linear Equation
Writing a Linear Equation
Wrap Up
Questions????
What should you do now? IXL Practice – W.6 Find the Slope of an Equation IXL Practice – W.7 Graph a Linear Equation
In today’s lesson you learned how to write a linear equation from a slope and y-intercept or
from a graph.