If f(x) = ex and g(x) = loge x then find (f + g)(1) - Business Mathematics and Statistics

If f(x) = e^x and g(x) = log_ex then find (f + g)(1)

One Line Answer

(f+g)(1) = e¹ + log_e1 = e + 0 = e

shaalaa.com

Functions and Their Graphs

Is there an error in this question or solution?

Chapter 5: Differential Calculus - Exercise 5.1 [Page 105]

Chapter 5 Differential Calculus
Exercise 5.1 | Q 6. (i) | Page 105

Let f be defined by f(x) = x³ – kx² + 2x, x ∈ R. Find k, if ‘f’ is an odd function.

If f(x) = `x^3 - 1/x^3`, then show that `"f"(x) + "f"(1/x)` = 0

If f(x) = e^x and g(x) = log_ex then find (5g)(1).

Draw the graph of the following function:

f(x) = e^2x

If f(x) = `1/(2x + 1)`, x > `-1/2`, then show that f(f(x)) = `(2x + 1)/(2x + 3)`

The graph of the line y = 3 is

The minimum value of the function f(x) = |x| is:

Which one of the following functions has the property f(x) = `"f"(1/x)`?

Which of the following function is neither even nor odd?

The range of f(x) = |x|, for all x ∈ R is: