Advertisements
Advertisements
प्रश्न
If f(x) = x2 and g(x) = 2x + 1 then (fg)(0) is:
विकल्प
0
2
1
4
MCQ
उत्तर
0
Explanation:
(fg)(0) = f(o) g(o)
= 02 (2(0) + 1)
= 0(1)
= 0
shaalaa.com
Functions and Their Graphs
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Determine whether the following function is odd or even?
f(x) = `log (x^2 + sqrt(x^2 + 1))`
Determine whether the following function is odd or even?
f(x) = x2 – |x|
If f(x) = `x^3 - 1/x^3`, then show that `"f"(x) + "f"(1/x)` = 0
If f(x) = ex and g(x) = loge x then find (3f) (1).
If f(x) = ex and g(x) = loge x then find (5g)(1).
Draw the graph of the following function:
f(x) = 16 – x2
Draw the graph of the following function:
f(x) = e2x
If f(x) = `1/(2x + 1)`, x > `-1/2`, then show that f(f(x)) = `(2x + 1)/(2x + 3)`
If f(x) = `(1 - x)/(1 + x)` then f(-x) is equal to:
The graph of y = 2x2 is passing through: