Definite Integral - Integration 2 -IB SL Math

Multiple Choice

What is the slope of the segment with points A (3, 2) and B (5, 8)?

• -3

• 1/3

• 3

• -1/3

Multiple Choice

What is the midpoint of the segment with end points A (3, 2) and B (5, 8)?

• 4, 5

• (5, 4)

• (1, 3)

• (4, 5)

Multiple Choice

What is the x - intercept of the line that is perpendicular to AB and that passes through the midpoint of A (3, 2) and B (5, 8)?

• -7

• 7

• (-7, 0)

• (0, -7)

Multiple Choice

What is the domain of the function $$f\left(x\right)=\sqrt[]{x}$$ ?

Select all correct answers.

• All real numbers

• All positive integers

• All positive real numbers

• 0 to positive infinity