Question

Find the area bounded by y=2x+3 the x-axis and the ordinate x=-2 and x=2

Answer 1

Find the area bounded by y=2x+3 the x-axis and the ordinate x=-2 and x=2

Answer:

Area of right triangle = 12.25 square unit

Step-by-step explanation:

We draw the lines on graph and see the bounded area is a right triangle ABC

Where

P = Perpendicular = AC = 7 unit

B = Base = BC = 3.5 unit

So by using the formula

Area of right triangle = 1/2(P)(B)

We get by putting values

Area of right triangle = 1/2(7)(3.5) = 12.25 square unit

Area of right triangle = 12.25 square unit

The graph is given below

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