What is the slope-intercept equation for the line below? 5
(5.4)
(0, 2)
y
O A. - - x + 2
B. yo * +2
C. v - -** +2
D. v=x+2
HELP?

Step-by-step explanation:

(x1, y1) = (5, 4)

(x2, y2) = (0, 2)

First, find the slope. The slope formula is:

I marked the 2 points above in that form, so you can plug those in here:

The slope of this line is 2/5. Next, you can use that slope and whichever known point you want to find the y-intercept. Slope-intercept form is:

where m is the slope and b is the y-intercept.

Plug in the slope we found for m and whichever point you want for (x, y):

Now, solve for b:

In this particular case, there wasn't much to be done. We already had a point at x = 0, and that is already our y-intercept. For similar problems though, that's how you would do it.

Finally, with both the slope and the y-intercept, you can write the equation:

answer: no

step-by-step explanation:

correct answer is b. 27/8

step-by-step explanation: