Q39 of 99 Page 59

Mark (√) against the correct answer in the following:

The range of f(x) = ax, where a > 0 is


f(x) = ax


when x<0


0<ax<1


When x≥0


ax>0


Therefore range of f(x) = ax = (0, ∞)

More from this chapter

All 99 →
35

Mark (√) against the correct answer in the following:

Let f(x) = log (1 – x) + √x2 – 1. Then, dom (f) = ?


 36

Mark (√) against the correct answer in the following:

Let Then, range (f) = ?


 37

Mark (√) against the correct answer in the following:

Let Then, range (f) = ?


 38

Mark (√) against the correct answer in the following:

The range of is