What is the line in the middle? - Radius, What is the line through the middle? - Diameter, How can you find the circumference of a circle? - π x d, How can you find the area of a circle? - π x r2, Describe the Translation: - 8 ➡️ 3 ⬆️, Reflecting - If it says X, draw a Y line. If it says Y, draw an X line. Careful while point lableing!, Dialations - Times scale factor by each coordinate. , Rotations (cw = clock wise and ccw = counter clockwise) - 90o ( -Y,X )cw  180o ( -X,-Y ) Same either direction 270o ( Y,-X ) Same as -90o ( -90o = 90o ccw), Rational or not?, Is the given relation a function?  - YES: Each input value has its own output value. NO: Not every input value has its own output value. (Then write which ones), Whats a function?, Practice Functions in different forms: , Find the volume of a Cylinder: V= π r2 h - INSERT ANSWER, Find the volume of a Cone:  V= π r2 h/3 - INSERT ANSWER, Find the volume of a Sphere:  V= 4/3 π r3 - INSERT ANSWER, Find the volume of a Hemisphere: V= 2/3 π r3 - 2094.4, Find the volume of a Composite Figure:  - INSERT ANSWER, Find the volume of a Composite Figure: - INSERT ANSWER, Find the volume of a Composite Figure: - INSERT ANSWER, Find the volume of a Composite Figure: - INSERT ANSWER, Clusters, Gaps, and Outliers!, Scatter Plots; linear or nonlinear association using a trend line, Linear vs Non Linear, Slope equation and Slope-intercept form of the equation of a straight line:, Outlier- - A value much greater or much less than the others in a data set., Scale Factor - The ratio used to enlarge or reduce similar figures., Clockwise - A circular movement to the right., Congruent - Having the same size and shape., Scientific Notation - A method of writing very large or small numbers by using powers of 10., The Four Types of Slope, Quick Fact! - If a line goes through the y-axis (not origin) then it could be linear, but it's not proportional since the equation has a + B., Slope Formula! (Ps: You're doing fantastic! Keep going!), A line passes through the points (–15,7) and (6,14). Write its equation in slope-intercept form., When you see a 0, you know what the y value is the B!, A triangle has sides with lengths of 12 inches, 15 inches, and 10 inches. Is it a right triangle? - NO, 225 does not = 244, A line passes through the points (–3,2) and (3,8). Write its equation in slope-intercept form., 2×18+12 = 48 (for the first one), 7.6, Lexi looks around at an assembly. She notices her younger sister to her right and her older brother 3 meters ahead of her. If Lexi's brother and sister are 7 meters apart, how far apart are Lexi and her younger sister? If necessary, round to the nearest tenth. - 6.3, y=23x+68, Slope formula, then find Y intercept. Y=20x+27, IF U GET ANYTHING LIKE THIS: Megan's school is due west of her house and due south of her friend Angie's house. The distance between the school and Angie's house is 4 miles and the straight-line distance between Megan's house and Angie's house is 7 miles. How far is Megan's house from school? If necessary, round to the nearest tenth. - ITS A TRIANGLE THINK Pythagorean theorem!!!!!,

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