AST Geometry and Trigonometry 2

Question 1

What is the slope of a line passing through the points (2, 3) and (6, 11)?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 2

What is the distance between the points (1, 1) and (4, 5)?

Accepted Answer

5

Answer

3

Answer

7

Answer

4

Question 3

What is the midpoint of the segment connecting (0, 4) and (6, 2)?

Accepted Answer

(3, 3)

Answer

(6, 6)

Answer

(2, 3)

Answer

(3, 1)

Question 4

What is the slope of a line perpendicular to y = 2x + 5?

Accepted Answer

−½

Answer

2

Answer

−2

Answer

½

Question 5

The equation x² + y² = 25 represents a circle with what radius?

Accepted Answer

5

Answer

25

Answer

10

Answer

√5

Question 6

A line has the equation y = −3x + 7. What is the y-intercept?

Accepted Answer

7

Answer

−3

Answer

3

Answer

−7

Question 7

What is the x-intercept of the line 2x + 3y = 12?

Accepted Answer

(6, 0)

Answer

(4, 0)

Answer

(0, 4)

Answer

(3, 0)