1. Chapter 5:Write the equation of a line Given Slope & y-Intercept

2. Lesson 5.1: Writing an Equation Given Slope & y-intercept Step 1: Find m & b, which is given Step 2: Substitute values into slope-intercept form

3. Lesson 5.1: Writing an Equation Given Slope & y-intercept The slope is 2; the y-intercept is -1.

4. Lesson 5.1: Writing an Equation Given Slope & y-intercept The slope is -1; the y-intercept is 5. 1 Note: when write an equation we do not write the one.

5. Lesson 5.1: Writing an Equation Given a Graph of a Line Step 1: Determine the slope of the line Step 2: Identify the y-intercept Step 3: Write the equation of the line in Slope-Intercept Form

6. Lesson 5.1: Writing an Equation Given a Graph of a Line Step 1: Determine the slope of the line x y Step 2: Identify the y-intercept 42 2 4 -4 -2 Step 3: Write the equation of the line in Slope-Intercept Form

7. Lesson 5.1: Writing an Equation Given a Graph of a Line Step 1: Determine the slope of the line x y Step 2: Identify the y-intercept 42 2 4 -4 -2 Step 3: Write the equation of the line in Slope-Intercept Form 1 + 0 Note: when write an equation we do not write the one or plus zero.