Question

What is the slope-intercept form of the function that contains the point (1,-2) and has a slope of -3?

Answer 1

I would graph it out since I'm a visual learner, but what is your understanding of this Q?

Answer 2

I have no clue how to do this at all

Answer 3

y= mx + b is slope intercept form
where m is slope and b is y-intercept
so replace m by -3 and x and y by (1,-2) order pair
then solve for b(y-intercept)

Answer 4

let me know what you get or if you don't understand :-)

Answer 5

ahh im still confused

Answer 6

m = -3
and x y values are (1,-2) first number belongs to x-coordinate 2nd one is y-coordinate
so replace x and y by (1,-2) solve for b

Answer 7

plug in