Ispent 25 points, ! in a graph, x represents the number of months since a business opened, and y represents the total amount of money the business has earned. the following three points are from the graph:
(2, 1990) (5, 4225) (9, 7205)

find the slope and y-intercept. explain what each represents.

(x) - (y) = (1 + 4i)

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.