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 Blog Entries
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 Unit 4 Preview Blog 2)Functions-An input quantity that has only one value. 3)Linear Equations-Expression that has an equal sign and has a linear expression. 4)Slope- Steepness. mx+b is the formula. 5)Direct Variation- When x increases, y also increases by the same factor. 6)Systems of Linear Equations- A set of equations that you deal with all together and at one time. 7)The Growth Formula and Interest-Used to see how much a population is growing. Also known as growth rate, and percent change. 8)Inequality Relations-You can have less than, greater than, or equal to something to solve the equation. 9)Linear Inequalities and Their Graphs- You use the slope and the y-intercept. The slope formula. 10)Inverse Variation-The values of the two variables change into an opposite. One value will increase and the other value will decrease. 11)Polynomial Operations-Collection of terms put together with addition or subtraction. No variable exponent, no fraction exponent, and no negative exponent. 12)Quadratic Functions-f(x)=ax squared + bx +c is the formula. Article posted January 18, 2012 at 12:38 PM • comment • Reads 72 • see all articles |
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