MATH10-2.1

• 1

• 4

• 5

• 9

Which of the following correctly defines the end behavior of the graph defined by f(x) = x(x+3) (x-1) (x-2)?

• Rising on the left and falling on the right.

• Falling on the left and rising on the right.

• Falling on both sides.

• Rising on both sides.

• -4

• -2

• 4

• 5

• Tangent to both (0, 0) and (1, 0).

• It crosses both (0, 0) and (1, 0).

• Crosses (0,0) and is tangent to the x-axis at (1,0).

• Crosses (1,0) and is tangent to the x-axis at (0,0).

• 12 456

• 124 560

• 1 245 600

• 12 456 000

A central angle of a circle has a degree measure of 56º, what is the degree measure of its intercepted arc?

• 28º

• 56º

• 112º

• 64º

If arc AB of circle O has a measure of 66º, what is the degree measure of angle AOB?

• 66º

• 100º

• 132º

• 112º

A sector of the circle has an angle of 45º and a radius of 12 cm, what is the area of this sector?

Which of the following graphs has a negative leading coefficient with an odd exponent?

• A

• B

• C

• D