1)Find the area of the region bounded by the graph (𝑥)= 𝑥2 +2𝑥+1𝑎𝑛𝑑 𝑔(𝑥)= −𝑥2 +2𝑥+3

2) Find the volume of solid formed by revolving the region, in the first quadrant, bounded by 𝑦=√9− 𝑥2,aboutthex-axis

3) Find the volume of the solid obtained by revolving the region R, in the first quadrant, bounded by the curve 𝑦2 = 8 𝑥; on the interval [0,2] about the y -axis.

Question

1)Find the area of the region bounded by the graph (𝑥)= 𝑥2 +2𝑥+1𝑎𝑛𝑑 𝑔(𝑥)= −𝑥2 +2𝑥+3

2) Find the volume of solid formed by revolving the region, in the first quadrant, bounded by 𝑦=√9− 𝑥2,aboutthex-axis

3) Find the volume of the solid obtained by revolving the region R, in the first quadrant, bounded by the curve 𝑦2 = 8 𝑥; on the interval [0,2] about the y -axis.

irishboy123 · Answer

1)  step 1: graph/plot it...identify area...