Write the equation that represents the line use exact numbers

Step-by-step explanation:

Observing the graph

Let

-----> this point is the y-intercept of the line

we know that

The equation of the line into slope intercept form is equal to

where

m is the slope

b is the y-coordinate of the y-intercept

In this problem

Find the slope of the line m

The formula to calculate the slope between two points is equal to

substitute the values

The equation of the line is

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol