Quiz about Math 1 - Chapter 4.3 Midpoint and Distance

Question 1

Which of the following is the correct midpoint formula given two endpoints (x₁, y₁) and (x₂, y₂)?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 2

What is the midpoint between (3, -1) and (7, -5)

Accepted Answer

(5, -3)

Answer

(5, -2)

Answer

(10, -6)

Answer

(2, -2)

Question 3

What is the x-coordinate of the midpoint between (-4,4) and (-2,2)?

Accepted Answer

-3

Answer

3

Answer

4

Answer

6

Question 4

Find the endpoint of the segment with the endpoints (6, 7) and midpoint (6, 1).

Accepted Answer

(6, -5)

Answer

(0, -1)

Answer

(1, 6)

Answer

(0, 1)

Question 5

How is the distance formula correctly written:

Accepted Answer

$$d\ =\ \sqrt{\left(x_{2\ }-\ x_1\right)^2\ +\ \left(y_{2_{\ }}-\ y_1\ \right)^2}$$

Answer

$$d\ =\ \sqrt{\left(y_{1\ }-\ y_2\right)^2\ -\left(x_{2\ }-\ x_1\right)^2}\ $$

Answer

$$d\ =\ \sqrt{\left(y_{1\ }-\ y\ _2\right)^2\ +\ \left(x_{2\ }-\ x_1\right)}^2$$

Answer

$$d=\sqrt{\left(x\right)^2-\ \left(y\right)^2}$$

Question 6

How is AB written in the distance formula?

Accepted Answer

$$d\ =\ \sqrt{\left(5-3\right)^2\ +\ \left(0--2\right)^2}$$

Answer

$$d\ =\ \sqrt{\left(2-5\right)^2\ +\ \left(3\ -0\right)^2}$$

Answer

$$d\ =\ \sqrt{\left(5-3\right)^2\ -\ \left(0--2\right)^2}$$

Answer

$$d\ =\ \sqrt{\left(4-3\right)^2\ -\ \left(2-4\right)^2}$$

Question 7

Find the distance between (-4, 5) and (7, 18).

Accepted Answer

17.03

Answer

15.96

Answer

16.08

Answer

16.23

Math 1 - Chapter 4.3 Midpoint and Distance