Question

2x-y=4,find the value of m,b and the x-intercept

Answer 1

Okay, slope-intercept form:
y = mx + b

2x - y = 4
-y = -2x + 4
y = 2x - 4

m = 2
b = 4

m*b = 8

x intercept:

0 = 2x - 4
-2x = -4
x = 2

(2,0) is our x intercept.

Answer 2

wow.! thank you so much for your help.

Answer 3

No problem. :D