Let \( \mathbf{R} \) be the set of all real numbers. Find \( g \circ f \) and \( f \circ g \) wh...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=2F7AQ1v6XAE


Duration: 2:56
4 views
0

Let \( \mathbf{R} \) be the set of all real numbers. Find \( g \circ f \) and \( f \circ g \) when \( f: \mathbf{R} \rightarrow \mathbf{R} \) and \( g: \mathbf{R} \rightarrow \mathbf{R} \) are defined by \( f(x)=x+1 \) and \( g(x)=|x| \) for all \( x \in \mathbf{R} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-28यदि \( \tan A=1 \) तो \( \sin ^{2} A+\cos ^{2} A+\cot A \) का मान ज्ञात कीजिए।
2022-11-28In moving from \( A \) to \( B \) along an electric field line, the electric field does \( 6.4 \...
2022-11-28India's share in global species diversity is around (A) \( 8 \% \) (B) \( 14 \% \) (C) \( 17 \% ...
2022-11-28Secondary growth in dicot roots is not characterised by (A) wavy ring of vascular cambium (B) de...
2022-11-28In an isobilateral (monocot) leaf, the stomata are (A) usually absent or less abundant in upper ...
2022-11-28An annual ring refers to (A) spring ring and autumn ring of 2 years (B) early wood and late wood...
2022-11-28Study the following statements regarding the preparation of herbarium sheets. A. Herbaria serve ...
2022-11-28यदि \( A=45^{\circ} \), तो दिखाइए कि \( \cos 2 A=\cos ^{2} A-\sin ^{2} A \).
2022-11-28Which of the following statement is correct for the pollen tube? (A) It shows chemotactic moveme...
2022-11-28निम्नलिखित प्रत्येक समीकरण को हल कीजिए : \[ \frac{x+3}{x-2}-\frac{1-x}{x}=4 \frac{1}{4} \]
2022-11-28Let \( \mathbf{R} \) be the set of all real numbers. Find \( g \circ f \) and \( f \circ g \) wh...
2022-11-28Match the following columns. (A) \( \begin{array}{cccc}\mathrm{A} & \mathrm{B} & \mathrm{C} & \m...
2022-11-28Assertion (A): Tropical rain forests are disappearing fast from developing countries such as Ind...
2022-11-28State and prove Gauss's law of electrostatics.
2022-11-28Study the following figure and select the incorrect statement. (A) It shows clear-cut division o...
2022-11-28When two plants \( \mathrm{L} \) and \( M \) were exposed to different light intensities and tem...
2022-11-28यदि \( \cos \theta=\frac{\sqrt{3}}{2} \), तो \( \sin 3 \theta \) का मान ज्ञात कीजिए।
2022-11-28Which of the following statements are correct for a typical femalegametophyte of a flowering pla...
2022-11-28Root hairs are (A) Multicellular (B) Multicellular and acellular (C) Unicellular (D) Acellular
2022-11-28Study the given graph showing the effect of light intensity on the rate of photosynthesis. Which...
2022-11-28M atch the column-I with column-II and choose the correct option.