OPTIONAL: Extra Credit for Definite Integrals Exam

Evaluate the definite integral.

• 3
• 9/2
• 9
• Not possible

Find the area under a curve defined by the equation 5x⁴+3x+7 between the x values 0 and 4.

• 1200
• 1/12
• 1134
• 1076

Find the area under the curve y =3x²-2x from x= 1 to x =5.

• 100
• 99
• 150
• 152

• 40
• 32
• 64
• Not possible

• -1
• -2
• 1/2
• -1/2

• -4
• 28
• 40
• 20

• 15

• 0.2

• -1

• 1