MCQ
Derivative of the function f(x) = (x - 1) (x - 2) is:
- A2x + 3
- B3x - 2
- C3x + 2
- D2x - 3
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x and b are real numbers. If b > 0 and |x| > b, then:
$\text{x}\in(-\text{b},\infty)$
$\text{x}\in(\infty,-\text{b})$
$\text{x}\in(-\text{b},\text{b})$
$\text{x}\in(-\infty,-\text{b})\cup(\text{b},\infty)$
The converse of the statement.
“If x > y, then x + a > y + a” is.