Final answer:
To find the distance between two points in a coordinate plane, you can use the distance formula. In this case, the distance between point G (-4, 1) and point H (-12, 1) is 8 units.
Step-by-step explanation:
To find the distance between two points in a coordinate plane, you can use the distance formula. The distance formula is derived from the Pythagorean theorem and is given by:
distance = sqrt((x2 - x1)^2 + (y2 - y1)^2)
In this case, the coordinates of point G are (-4, 1) and the coordinates of point H are (-12, 1).
So, substituting the values into the distance formula:
distance = sqrt((-12-(-4))^2 + (1-1)^2)
Simplifying that expression, the distance between point G and point H is 8 units.