Using a Graphing Calculator to Tame the EOCE. ADVICE * Go to bed early Monday night. * Eat a good breakfast Tuesday morning. * Be careful on the test.

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Presentation transcript:

Using a Graphing Calculator to Tame the EOCE

ADVICE * Go to bed early Monday night. * Eat a good breakfast Tuesday morning. * Be careful on the test. * RELAX!!!!

1.Find the solution to the following system of equations: 2x + y = 18 8x = y

2. Which is the correct factorization of 2x x – 6? A.(2x – 6)(x + 1) B.( x + 1)(2x + 6) C.(2x – 1)(x + 6) D.(2x + 1)(x – 6)

3. Which of the following are linear? A. y – x 2 = 8 B. xy = 12 C. x + 2y = 9 D. x + 1/y = -10

4. Which is an equation of the line passing through (-3, 2) and (1, -6)? A.y = -2x – 4 B.y = 2x – 4 C.y = -4x – 2 D.y = -2x + 4 E.y = 2x + 4

5. The value of f(x) = 3x – 2 for f(-2) is… A.-8 B.-6 C.1/3 D.6 E.8

6. What is the range of f(x) = 6x 2 – 4x + 5 if the domain is {-2, -1, 2}? A.{-37, -15, 21} B.{1, 3, 9} C.{37, -15, 21} D.{-27, 7, 37} E.{37, 15, 21}

7. Which system has no solution? A. y = 3x + 2 y = -2x – 3 B. y = -3x + 2 2y = -6x – 4 C. -3x + y = 2 2y = 6x + 4 D. y = -3x – 2 -2x – y = -4

8. Which equation best fits the data in the table: x y A.y = -9x – 15 B.y = -9x + 15 C.y = -3x – 15 D.y = 9x – 15 E.y = 9x +15

9. What is the vertex of the following quadratic equation: y = 2x 2 + 4x – 5?

10a. Find the slope that passes through (3, 4) and (-5, 6). 10b. Write the equation of the line containing the points (1, 1) and (4, 7). 10c. Write the equation of the line passing through (2, -4) with slope 2/3.

11. Which data table corresponds to the function: y = 2x – 1. A. x-201 y x 01 y x-201 y31 1 x-201 y-5-31 B. C. D.

12. Which data tables are linear? A. x-201 y0246 x-201 y4101 x-201 y x 01 y57312 B. C. D.

Which graph contains the points in the table: x-201 y-4-202

14. Which has the greatest value?