MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the mathematical expression for a function to be strictly increasing on (a,b)? |
| A. | x<sub>1</sub> < x<sub>2</sub> f(x<sub>1</sub>) < f(x<sub>2</sub>) x<sub>1</sub>, x<sub>2</sub> (a,b) |
| B. | x<sub>1</sub> < x<sub>2</sub> f(x<sub>1</sub>) f(x<sub>2</sub>) x<sub>1</sub>, x<sub>2</sub> (a,b) |
| C. | x<sub>1</sub> = x<sub>2</sub> f(x<sub>1</sub>) f(x<sub>2</sub>) x<sub>1</sub>, x<sub>2</sub> (a,b) |
| D. | x<sub>1</sub> = x<sub>2</sub> f(x<sub>1</sub>) < f(x<sub>2</sub>) x<sub>1</sub>, x<sub>2</sub> (a,b) |
| Answer» B. x<sub>1</sub> < x<sub>2</sub> f(x<sub>1</sub>) f(x<sub>2</sub>) x<sub>1</sub>, x<sub>2</sub> (a,b) | |