Answer:7
Step-by-step explanation:
The distance formula is an algebraic expression used to determine the distance between two points with the coordinates (x1, y1) and (x2, y2).
D=√(x2−x1)^2+(y2−y1)^2
SUBSTITUTING
√(-9-(-2))^2 +(3-3)^2
√(-9+2)^2+0
√(-7)^2
√(49)
Ans is 7
Answer:
If you are going from point (-2,-9) to (3,3) the distance is 12 units up and 5 units to the right . If you are going from point (3,3) to (-2,-9) it is 12 units down and 5 units to the left.
Step-by-step explanation:
First you plot the coordinates (-2,-9) and (3,3) on the coordinate plane grid or graph. Then you carefully count 5 units to the left or right (depends from which coordinate you are starting from) and then 12 units down or up.
I made sure I used a graph to ensure this is correct.
Hope this helps :)
