1. kahoot WARM-uP lesson 52 Exit card
Agenda
kahoot
WARM-uP
lesson 52
Exit card

2. 1. Write the equation 5x + 3y = 9 in slope-intercept form.
Warm-up
1. Write the equation 5x + 3y = 9 in slope-intercept form.
2. Determine the slope and y-intercept of the following line.
y = -2x – 5

3. Lesson 52: determining the equation of a line given two points
Graph a line that has the given slope and passes through the given point
Slope: b. Slope: -1/2
Point: (-4, 3) Point: (3, 0)
c. Slope: Undefined d. Slope: 0
Point: (0,-2) Point: (5, -2)

4. Point-slope form
𝒚 − 𝒚 𝟏 =𝒎(𝒙 − 𝒙 𝟏 ) m = slope ( 𝒙 𝟏 , 𝒚 𝟏 ) = point on the line

5. Write in point-slope form the equation of a line that has a slope of -3 and passes through point (2, -7)

6. Find the slope of the line passing through the two points
(-3, 4) and (2, 6)

7. Write the equation of the line that passes through the points (15, -2) and (-5, 6) in slope-intercept form.

8. Drew sells frozen lemonade at baseball games
Drew sells frozen lemonade at baseball games. He sells 1 cup for $3 or 2 cups for $5. What will Drew charge for 6 cups if he keeps selling lemonade at the same price rate?