Thursday Write an equation for a line that has a slope of 1 and goes through point (4,4) A.Y = -x + 4 B.Y = x + 4 C.Y = x D.Y = -x 1. Find your seat. 2.

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4.7 Graphing Lines Using Slope Intercept Form

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Presentation transcript:

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

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

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

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

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

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

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

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

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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 1. A linear function has a slope of 1/3. F(-6) = 12. What is the equation of f(x)? Finding Slope: Mixed Practice 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 Which of the following equations is parallel to the line containing the points (-8, 4) and (4, 7)? A.Y = 4x + 6 B.2Y = x – 8 C.y = ¼x – 7 D.4x + y = 8

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

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.

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Click on Student Log in Type in the room number on the board

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