Question

Let f:R→Rf:R→R be a function and f(x)=|x|+5f(x)=|x|+5. Which of the following is(are) true? Domain of f(x)f(x) is RR Range of f(x)f(x) is RR Domain of f(x)f(x) is [5,∞)[5,∞) Range of f(x)f(x) is [5,∞) ​

Answer 1

Step-by-step explanation:

Let f:R→Rf:R→R be a function and f(x)=|x|+5f(x)=|x|+5. Which of the following is(are) true? Domain of f(x)f(x) is RR Range of f(x)f(x) is RR Domain of f(x)f(x) is [5,∞)[5,∞) Range of f(x)f(x) is [5,∞)