Welcome Back Thursday 1 Find your seat 2

Welcome Back! Thursday 1. Find your seat. 2. Silently start your warm-up for Thursday. Write an equation for a line that has a slope of 1 and goes through point (4, 4) A. B. C. D. Y = -x + 4 Y=x+4 Y=x Y = -x Learning IWBAT write the equation of a line given Target: many different situations

Silently work on your Warm Up You have 5 minutes Learning IWBAT write the equation of a line given Learning IWBAT demonstrate several ways it is Target: many different situations important to solve for y Target:

Don’t forget to write your Learning Target You have 4 minutes Learning IWBAT write the equation of a line given Learning IWBAT demonstrate several ways it is Target: many different situations Target: important to solve for y

Make Sure You Answer All of the Questions You have 3 minutes Learning IWBAT write the equation of a line given Target: different situations Learning many IWBAT demonstrate several ways it is Target: important to solve for y

Done? Answer the Reflection Question! You have 2 minutes Learning IWBAT write the equation of a line given Learning many Target: situations IWBATdifferent demonstrate several ways it is important to Target: solve for y

Time’s Almost Up! Make sure you have your name on BOTH sides of your AEM You have 1 minute Learning IWBAT write the equation of a line given Learning many IWBATdifferent demonstrate several ways it is Target: situations Target: important to solve for y

Warm-Up Review Time!!! Eyes up Front Mouths Closed Ears Listening

Warm Up Check Write an equation for a line that has a slope of 1 and goes through point (4, 4). y = mx + b A. B. C. D. Y = -x + 4 Y=x+4 Y=x Y = -x Learning IWBAT write the equation of a line given IWBAT demonstrate several ways it is Target: many different situations important to solve for y

Tell Me Somethin’ Good! Does anyone have good news to share?

HOMEWORK CHECK! Page 13 x=0 69 a – 10 y=x+2

• Work on Pages 9 -11 to help you prepare for the quiz tomorrow. • You may work in groups BUT you should NOT be copying. If I come and ask you how you got an answer or what it means, YOU should be able to tell me. • If you have a question about how to do something, ASK! It’s better to ask now then to ask tomorrow during your quiz.

Remember our calculator rules and expectations: • Be nice to the calculators. They haven’t done anything to you. • Clear the calculator memory before you return it. • No one leaves until we have all the calculators back.

Finding Slope: Mixed Practice 1. A linear function has a slope of 1/3. F(-6) = 12. What is the equation of f(x)? 2. When Marcus plays basketball for 4 minutes, he scores 6 points. When he plays for 10 minutes, he scored 15 points. A. Write an equation to describe this relationship B. Determine how many points Marcus will score after playing for 24 minutes 3. The line below has a slope of 3. Write the equation for the line. (-5, 36)

4. The point (3, ) and ( , -7) are on the line that passes through (2, 1) and has a slope of 4. Find the missing coordinates of the points. 5. If a line passes through (5, 2) and has a slope 2/3, then what is the value of y on this line when x = 8, x = 11, and y = 12? 6. Find k so that the line through (2, k) and (-3, -5) has slope ½. 7. Find k so that the line through (k, 3) and (-2, 0) has slope 3. 8. Which of the following equations is parallel to the line containing the points (-8, 4) and (4, 7)? A. B. C. D. Y = 4 x + 6 2 Y = x – 8 y = ¼x – 7 4 x + y = 8

9. Write the equation of the line that passes through the point (-11, -67) and is parallel to the line 7 y – 49 x = -28 10. Determine the following as true or false about equation A and equation B. Line A: Line B: -8 x + 2 y = -10 3 x + y = - 5 ____ Line A is parallel to Line B ____ The lines have the same y-intercept ____ Line B is steeper than Line A ____ When x is 6, y is 13 in line B 11. The opposite sides of parallelograms are parallel. Use the parallelogram pictured below to answer the following questions: (3, 2) Determine the equation of the line that passes though points B and C given that point B is located at (8, 2) (-2, -8) D A B C

How to Clear the Calculator Memory • Press 2 nd • Press + • Press 7 • Arrow over to “ALL” • Press ENTER • Press 2 Your screen should look like this: When you have this screen turn off your calculator and return it.