15 points-lindsay used two points, and , to find the equation of the line, y = mx + b, that passes through the points. first, she used the definition of slope and determined that the value of m is . given this information, which expression must represent the value of b?

Option A.

Step-by-step explanation:

Lindsay used two points (x1, y1) and (x2, y2) to find the equation of a line y = mx + b, that passes through the points.

First she used the definition of slope and determined the value as

Now the equation of line becomes

Since this line passes through a point (x1, y1) then the equation of the line will be

Therefore option A. will be the correct option.

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation: