Question

14x - 7y = 21 is a linear equation written in Standard Form. What is the slope and y-intercept ?

Answer 1

Answer: m=2, b=-3
Explanation: rewrite in slope intercept form - y=2x-3. Subtracting is the same as adding therefore it becomes, y=2x+(-3) then using the formula- y=Mx+b identify the slope which is 2 then identify the y-intercept which would be -3.

Hope that helps! Have a good day :)

Answer 2

Answer:

y-intercept=-3

slope=2