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Group 7

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Group 7

1. 1. Algebra 2 Benchmark Michael Miller, Sam Beccaria, Jacob Listerud, Robert Yemola
2. 2. Our Equations
3. 3. Part A <ul><li>Scientists discovered a new strain of bacteria. They found that the bacteria multiplies by an exponent of 3. They are testing an antibiotic on the bacteria that kills it by 10 times the original number of bacteria squared. But every time they add the antibiotic, five times the original number of bacteria will become resistant and thrive. </li></ul>
4. 4. Graph for Problem
5. 5. Part B
6. 6. Domain and Range <ul><li>Domain- (-2, 0) and (2, 10) </li></ul><ul><li>Range- (0, 1.755) and (0, 30.983) </li></ul>
7. 7. Y and X Intercept <ul><li>The line never crosses the X or Y Axis. </li></ul>
8. 8. Dependent / Independent Variable <ul><li>In this Equation the Y is the Dependent Variable and the X is the Independent Variable </li></ul>
9. 9. Table of Values 17.7482 7 13.8564 6 10.247 5 6.9282 4 3.873 3 0 2 Undefined 1 0 0 1.721 -1 1.6202 -1.5 0 -2 Y X
10. 11. Equation Graphed
11. 12. Next Equation
12. 13. Domain and Range <ul><li>Domain - (0, .525716) and (9.472, 20) </li></ul><ul><li>Range - (0, .8) and (0, 64.031) </li></ul>
13. 14. Y and X intercepts <ul><li>The Line will never cross the X or Y Axis </li></ul>
14. 15. Dependent and Independent Variables <ul><li>In this Equation the Y is the Dependent Variable and the X is the Independent Variable </li></ul>
15. 16. Table of Values 7.0711 10 1.5411 9.5 1.2326 9.49 .8169 9.48 Undefined 1 - 9.47 .3536 .5 .6812 .4 .7918 .3 .7797 .2 .6332 .1 Y X
16. 17. Equation Factored <ul><li>X(x^2-10x+5) </li></ul><ul><ul><ul><li>X 9.472 </li></ul></ul></ul><ul><li>X x^2 9.472x </li></ul><ul><li>.528 .528x 5(approx.) </li></ul><ul><li>(x-9.472)(x+.528) </li></ul>
17. 18. Equation Graphed