=xlt=3.1 = 32+7 -152-3

( a)

4= 34+7

17(3, 16 )

(oj7 )

12

(- 1, 4 ))

14

174

Area of the region R= Area of A+ Area of quadrilateral

= 2x 4x 12 + 4 x 4

24 + 16

40 units square.

( b) fly) = 3u+7

[ -1, 37 n =…Math

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# Let R Be The Region In The Xy Plane That Is Bounded Between The Xaxis And Graph Y=3x+7 For 1&Lt

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( a)

4= 34+7

17(3, 16 )

(oj7 )

12

(- 1, 4 ))

14

174

Area of the region R= Area of A+ Area of quadrilateral

= 2x 4x 12 + 4 x 4

24 + 16

40 units square.

( b) fly) = 3u+7

[ -1, 37 n =…Math