Find the slope of the line passing through (-10,5) , (5,5)?

Step-by-step explanation:

The formula of a slope:

We have two points (-10, 5) and (5, 5).

Substitute:

The slope is equal 0. Therefore given line is a horizontal line.

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.