PPT-Lesson 60: Direct and Indirect Variation

When the statement of a problem says that A varies directly as B or that A is directly proportional to B the equation A kB Is implied When the statement says that A varies inversely as B or that A is inversely proportional to B the equation. Page 132. Complements. Every predicate contains a verb. Some predicates, however, need more than just a verb to complete the sentence. . Example: . A dragonfly has. (not a complete sentence, although it has a verb and subject). Section 5-2. Goals. Goal. To write and graph an equation of a direct variation.. Rubric. Level 1 – Know the goals.. Level 2 – Fully understand the goals.. Level 3 – Use the goals to solve simple problems.. Reminders…. Subject:. performs the action of the sentence.. Verb:. is the action of the sentence.. Direct Objects:. . A . direct object. is a noun or pronoun that receives the action of a . transitive action. When a problem states that variable X varies directly as variable Y, we know that the relationship implied is . . X = . kY. And that the first step in solving the problem is to find the value of the constant of proportionality k. . Direct Variation. y varies directly as x if there is a nonzero constant, k, such that . y = . kx. *k is called the constant of variation. Plug in the two values you have and solve for the missing variable. Direct Characterization. The author tells readers about characters by making direct statements about their personality. . Example: The quiet girl and her rambunctious brother strolled down the path to the beach.. English. What a story needs…. T. he development of the characters, which is known as characterization, is . extremely. important to bring out the . essence. of the story.. Characterization. is the process through which the writer brings forth the nature, personality, and physical appearance of the characters for the reader's better understanding of them.. Objects. Lecture Notes. What . You Should Know About . Objects. An object is often necessary to complete a basic sentence containing an action verb. . Objects . also make sentences more meaningful to the readers. . SOL A8. by Robert Lotze, Moody Middle School. Direct Variation. The longer you shower, the more water you use.. You can describe this. Relationship using. . Direct Variation. The Direct Variation . . y = . kx. , where k ≠ 0. . The constant of variation for a direct variation . k. is the coefficient of . x.. Example of direct variation. : The time it takes to hear thunder varies directly with the distance from lightning. (As the distance from lightning increases, so does the time it takes you to hear the thunder!). SOL A.8. Slope and Constant Of Variation. Constant of Variation and Slope are the same thing!!!. Slope Formula. . m=.  . What is the slope of a line passing through (0,0) and (4,1).. m=. = . = . Reporting speech. . There are two ways of reporting what somebody . says:. direct speech . indirect (or reported) speech.. Direct Speech. In direct speech we use the speaker’s own words.. “In text we put speech marks around the words spoken”. MINO 3130CURVEFeaturesGENERAL/ indirect light outputMatte fine textured powder coating3130 or 2928 angleOPTICALHigh performance opal coverLEDUp to27262524lm/W combined output262524K232824K 233024K 312 FeaturesMINO 3130CIRCLEGENERAL/ indirect light outputMatte fine textured powder coating313029 angleOPTICALHigh performance opal coverLEDUp to 28272625lm/W combined output272625K312925K 312425K 232925K