For numbers 12 - 13
On a number line, the length of AB is 26. if the coordinate of the midpoint M of AB is -4
_12. what is the coordinate of point A?
a. - 17 b. 17 c.-9 d. 9
_13. what is the coordinate of point B?
a. - 17 b. 17 c. -9 d. 9
On a number line, the length of AB is 26. if the coordinate of the midpoint M of AB is -4
_12. what is the coordinate of point A?
a. - 17 b. 17 c.-9 d. 9
_13. what is the coordinate of point B?
a. - 17 b. 17 c. -9 d. 9
Answers & Comments
Answer:
A and D
Step-by-step explanation:
knowing the midpoint is -4 and total length is 26, divide the total length into 2 which is 13 and add or subtract it depending on which point is asked, If point A is asked then -4 - 13 should be the solution. If point B is asked -4 + 13 should be the solution