1.3 Distance Formula Reteach Assignment

Find the distance.

• 9.7
• 10.7
• 11.7
• 12.7

Tags

CCSS.HSG.GPE.B.7

A(2,0) B(-2,4) is written as

• $d\ =\ \sqrt{\left(4-2\right)^2\ -\ \left(0-2\right)^2}$

• $d\ =\ \sqrt{\left(4-0\right)^2\ -\ \left(-2-2\right)^2}$

• $d\ =\ \sqrt{\left(-2\ +0\right)^2\ +\ \left(4+2\right)^2}$

• $d\ =\ \sqrt{\left(-2-2\right)^2\ +\ \left(4-0\right)^2}$

Tags

CCSS.6.G.A.3

The town of easy is mapped in a coordinate grid with the origin being at the statue before City hall. KFC is located at the point (3,7) and McDonald's is located at (-3,7). How far is it from KFC to McDonald's?

• 11 units

• 5 units

• 6 units

• 8 units

Tags

CCSS.6.NS.C.8

Which of the following formulas is the distance formula?

• $\left(\frac{x_1+x_2}{2},\ \frac{y_1+y_2}{2}\right)$

• $\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}$

• $a^2+b^2=c^2$

• $\frac{y_2-y_1}{x_2-x_1}$

Tags

CCSS.HSG.GPE.B.7

What is the distance between -1 and 10?

• 11

• 17

• 2

• -11

Tags

CCSS.7.NS.A.1C

What is the distance between -8 and 10?

• 17

• 13

• 18

• 3

Tags

CCSS.7.NS.A.1C

What is the distance between -8 and -6?

• 10

• 4

• 2

• 6

Tags

CCSS.HSG.GPE.B.7

Find the distance between (-5, -8) and (-1, -16).

• 8.9
• 9.8
• 10.3
• 11

Tags

CCSS.HSG.GPE.B.7

What is the distance between the two points?

• 6.3
• 6.5
• 6.7
• 16

Tags

CCSS.HSG.GPE.B.7

What is the distance between (2,9) and (1,5)?

• 15
• 17
• 4.12
• 3.87

Tags

CCSS.HSG.GPE.B.7