Approximating Area Under Curves

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Calculate the area for the shaded region on the parabola y = 8 - 2x - x²

• 63.64 units²

• 18.34 units²

• 4.56 units²

• 30.67 units²

• 39.33 units²

Calculate the area for the shaded region on the function y = x³ - 3x² +2x

• 4 units²

• 0.5 units²

• 0.56 units²

• 2.67 units²

• 0.33 units²

Find the area under the standard normal curve to the right of z = -2.67.

• 0.0869

• 0.9962

• 0.0008

• 0.1234

Find the area under the normal distribution curve to the left of 
Z=0.27.

• 0.3936

• 0.3897

• 0.6064

• 0.4892