Login
Home
TOP
Send feedback
Login
Subjects
Maths TNSB Mentoring
Class 10 Crash course
Relations and functions
Annual Revision II
6.
PYQ - Verify the following
Question:
2
m.
Answer variants:
x
2
−
25
x
2
−
5
x
2
−
10
x
+
25
5
7
x
−
4
5
x
2
−
10
x
+
25
5
4
x
2
−
7
25
x
2
−
7
100
x
2
−
7
Using the functions \(f\) and \(g\) given below, find \(f \circ g\) and \(g \circ f\). Check whether \(f \circ g = g \circ f\).
\(f(x) = x - 5\), \(g(x) = x^2\)
\(f \circ g\) \(=\)
\(g \circ f\) \(=\)
So,
\(f \circ g = g \circ f\)
\(f \circ g ≠ g \circ f\)
Login
or
Fast registration
Previous task
Exit to the topic
Next task
Send feedback
Did you find an error?
Send it to us!