A line passes through the points (0,0) and (4,4). What is the equation of the line?

y = x

Step-by-step explanation:

So what we're going to want to do here is use the slope formula and the general equation y = mx + b.

Let's start.

The slope formula is y2-y1/x2-x1. So, put our points in here. 4-0/4-0. Slope: 1.

Okay, we have that. Now, a line that passes through the origin (0,0) is not going to have a y-intercept because it hits the y-axis at 0. So, that cancels out the b.

With our slope 1, the answer is just y = x. Very simple equation.

Hope this helped!

i think the answer is .36

step-by-step explanation:

what i did was only 2.88 divided by 8

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol