Linear Equations in Two Variables Graphing Linear Equations
Linear Equations in Two Variables Graphing Linear Equations Opening Routine At Emmit’s Evergreen Farm, the taller trees are braced by wires. A wire extends 2 feet below the top of a tree to a stake in the ground. What is the tallest tree that can be braced with a 25 -feet wire staked 15 feet from the base of the tree?
Linear Equations in Two Variables Graphing Linear Equations Opening Routine At Emmit’s Evergreen Farm, the taller trees are braced by wires. A wire extends 2 feet below the top of a tree to a stake in the ground. What is the tallest tree that can be braced with a 25 -feet wire staked 15 feet from the base of the tree?
Topic IV: Linear Equations in Two Variables
Linear Equations in Two Variables Graphing Linear Equations Objective: Understand that the graph of an equation in two variables is the set of all its solutions plotted in the coordinate plane, often forming a curve (which could be a line). Essential Question: How slope and intercepts can help you to represent a linear equation graphically?
Linear Equations in Two Variables Graphing Linear Equations Vocabulary Linear equation: An equation whose solution fall on a line on the coordinate plane. Rate of change: A ratio that compares the amount of change in the dependent variable to amount of change in the independent variable. Rise: Amount of vertical change (difference in the yvalues) Run: Amount of horizontal change (difference in the x-values).
Linear Equations in Two Variables Graphing Linear Equations Vocabulary Slope: Ratio of rise to run Horizontal line: Line whose slope = 0 Vertical line: Line whose slope is undefined x-intercept: Where the line crosses the x-axis. y-intercept: Where the line crosses the y-axis. Slope-intercept form: y = mx + b
Linear Equations in Two Variables Graphing Linear Equations You can use a table of values to help to make a graph. A graph can include solutions that do not appear in the table. A real-world graph should only points that make sense in the given situation.
Linear Equations in Two Variables Graphing Linear Equations
Linear Equations in Two Variables Graphing Linear Equations
Linear Equations in Two Variables Graphing Linear Equations
Linear Equations in Two Variables Graphing Linear Equations
Linear Equations in Two Variables Graphing Linear Equations Graphing an equation in the slope-intercept form https: //www. khanacademy. org/math/algebra/twovar-linear-equations/graphing-slope-interceptequations/v/graphing-a-line-in-slope-interceptform
Linear Equations in Two Variables Graphing Linear Equations
Linear Equations in Two Variables Graphing Linear Equations
Linear Equations in Two Variables Graphing Linear Equations Graphing an equation in the standard form https: //www. youtube. com/watch? v=a. TTkjz. KJy 5 A
Linear Equations in Two Variables Graphing Linear Equations Guided Practice – WE DO Graph the line y = 2 x + 5 m = 2 and b = 5 First step: Plot the y-intercept. It will be in the point (0, 5) Second step: Use the slope to find a second point. As m = 2, and m = y variation/x variation, then we can say that y decreases in 2 when x increases in 1. Third step: Draw the line through the two points.
Linear Equations in Two Variables Graphing Linear Equations Independent Practice – YOU DO Worksheet “Graphing Lines in Slope-intercept Form and Standard Form”
Linear Equations in Two Variables Graphing Linear Equations Closure Essential Question: How slope and intercepts can help you to represent a linear equation graphically?
Linear Equations in Two Variables Graphing Linear Equations Closure: . Essential Question: How slope and intercepts can help you to represent a linear equation graphically?
Linear Equations in Two Variables Graphing Linear Equations Home Learning . Complete Worksheet “Graphing Lines in Slope-intercept Form and Standard Form”
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