What is the distance between the points (−7, 7)(−7, 7) and (−7, 8)(−7, 8) ?

1 unit

7 units

8 units

15 units
bob2005
what is the distance between the points (8, 3)(8, 3) and (8, −6)(8, −6) ?

3 units

8 units

9 units

17 units

what is the length of the line segment with endpoints (5,−7)(5,−7) and (5, 11)(5, 11) ?
bob2005
what is the distance between point a (−1, 3)(−1, 3) and point b (−7, 3)(−7, 3) ?

1 units

3 units

6 units

8 units

answer: the first graph

step-by-step explanation:

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

10 b/c 5*2 =10

step-by-step explanation: