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Math Review

Math Review. MCA. Math Review April 2 8 , 2014. 3. Determine system’s relationship: f(x) = -2x – 2 f(x) = 2x + 2. 2a. Solve for x. 1 = 2b. Simplify 2x 6 * 2x 4 2c. Solve for x 4x = 2x -8.

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Math Review

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  1. Math Review MCA

  2. Math Review April 28, 2014 3. Determine system’s relationship: f(x) = -2x – 2 f(x) = 2x + 2 2a. Solve for x. 1 = 2b. Simplify 2x6 * 2x4 2c. Solve for x 4x = 2x -8 1a. Between which two consecutive integers on the real number line? 1b. Rational or irrational? L1 L2 m1* m2 = -1 Point of Intersection L1L2m1 = m2 b1 b2 No solutions Coinciding Lines – infinite solutions Absolute value counts distance. Solve for x. Collect and combine like terms Real numbers exist on the number line

  3. Math Review April 29, 2014 3. Determine system’s relationship: f(t) = t – 4 f(t) = 2t 2a. Solve for x. 5 = 2b. Simplify 8x8 * 3x-2 2c. Solve for x 3x2 = 2x2 +16 1a. Between which two consecutive integers on the real number line? 1b. Rational or irrational? L1 L2 m1* m2 = -1 Point of Intersection L1L2m1 = m2 b1 b2 No solutions Coinciding Lines – infinite solutions Absolute value counts distance. Solve for x. Collect and combine like terms Real numbers exist on the number line

  4. Math Review April 30, 2014 3. Determine system’s relationship: f(b) = 4b – 4 f(b) = 4b + 3 2a. Solve for x. 18 = 2b. Simplify -x-2 * 3x-2 2c. Solve for x 3x2 + 6x2 =18 1a. Between which two consecutive integers on the real number line? 1b. Rational or irrational? L1 L2 m1* m2 = -1 Point of Intersection L1L2m1 = m2 b1 b2 No solutions Coinciding Lines – infinite solutions Absolute value counts distance. Solve for x. Collect and combine like terms Real numbers exist on the number line

  5. Math Review April 31, 2014 3. Determine system’s relationship: f(x) = 3x – 2 f(x) = -4x + 1 2a. Solve for x. 18 = 2b. Simplify -6x8 * 2x-3 2c. Solve for x (3x3)2 + 2x6 =11 π 1a. Between which two consecutive integers on the real number line? 1b. Rational or irrational? L1 L2 m1* m2 = -1 Point of Intersection L1L2m1 = m2 b1 b2 No solutions Coinciding Lines – infinite solutions Absolute value counts distance. Solve for x. Collect and combine like terms Real numbers exist on the number line

  6. Math Review May 1, 2014 3. Graph Geometric Sequence: f(x)=2*3x Geometric Sequence of Form: f(x)=abx Analyze by using common ratio 2a. Solve for x. 18 = 2b. Simplify -6x8 * 2x-3 2c. Solve for x (3x3)2 + 2x6 =11 π 1a. Between which two consecutive integers on the real number line? 1b. Rational or irrational? Absolute value counts distance. Solve for x. Collect and combine like terms Real numbers exist on the number line

  7. Math Review 3. Graph Linear Sequence: f(x)=2x + 3 Linear Sequence of Form: f(x)=mx+b Analyze by using common difference 2a. Solve for x. 27 = 2b. Simplify 8x-2 * 10x-3 2c. Solve for x (3x3)2 + (-x2)3=8 1a. Simplify 1b. Rewrite into standard form 1.234x104 Absolute value counts distance. Solve for x. Collect and combine like terms Real numbers exist on the number line

  8. Math Review December 12, 2013 is between which two consecutive integers on the real number line? Find the distance between (7, -7) and (10, -3) Determine relationship of lines and number of solutions 3. y = x – 12 y= x 4. y = -x -3 y = -3x -1 Determine the equation of the line in Point Slope Form and graph it. • (1, -3) (2, -5)

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