Answer:
y=2x+7
Explanation:
Y=mx+b
y=2x has a rise of 2 and a run of 1 ( goes up two and over one)
to find use the change in slope formula (y2-y1)/(x2-x1) that are on the line
I used (0,0), (1,2)
(2-0)/(1-0)
2/1
your change in slope is 2
To find the y-intercept which is b you have to enter the point (-2,3) into the original equation
y=2x+b
3=2(-2)+b
3=-4+b
3+4=b
7=b
therefore your final equation is y=2x+7
The political parties use maps and demographics predominantly for two reasons:
1. Organizing the voting districts; it is very important to have knowledge of the demographics so that a fair elections are organized, and that the districts are divided in an equal manner.
2. Organizing the economy; it's extremely important to know the demographics of the population for planing all the economic activities, both for the moment and the future.
Answer:
USGS state has the most sinkholes place
<span>Seamounts form by submarine volcanism. After repeated eruptions, the volcano builds upwards into shallower water. If a seamount eventually breaches the water's surface, it becomes an island. ... They may form in groups or clusters, or can be found aligned in submarine volcanic mountain chains known as oceanic ridges.</span>