Find the area between the curve for the equations below and

Question

Part A-

1) Evaluate ₁∫^[c] x√([b]x²+[d]) dx and round your answer to two decimal places.

2) Approximate the area under the curve defined by the following data points.

x	1	4	7	10	13	16	19	22	25
y	[a]	4.6	[b]	6.2	[c]	5.5	[d]	7.8	[e]

Part B-

1) The acceleration of a particle is given by the equation:

A = [a] x t. I f V = [e] m ÷ s at t = 1 and S = 12 m at t = 1 sec.

Find S at t = 2 sec.

2) Find the area between the curve for the equations below and round your answer to one decimal place.

y = x² + [b] x - 4 and y = x + a.