Write an equation of the line that passes through the given points.
(-1,5) and (2,-7)
pls i need for the question

The slope intercept formula is:

y = mx + b

m is the slope

b is the y-intercept

Let's first find slope:

The formula for slope is

In this case we have the points (-1, 5) and (2, -7)

^^^Plug these numbers into the formula for slope...

-4

^^^This is your slope

So far you have the equation:

y = -4x + b

Now we must find b

To do that you must plug in a point the line goes through in the x and y of the equation. This is the one I have chosen:

(-1, 5)

5 = -4(-1) + b

5 = 4 + b

1 = b

y = -4x + 1

Hope this helped!

~Just a girl in love with Shawn Mendes

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.

false

step-by-step explanation:

whenever we assume a point on a plane then according to geometry it will definitely have 2 dimensions and if it assumed in space then it will have 3 dimensions.