Question

Please help...
Identify slope, x-intercept, y-intercept of the line which has an equation of 2x-y=4

a.) m = 1/2, x-intercept=2, y-intercept=-4
b.) m = -1/2, x-intercept =-2, y-intercept = 4
c.) m = 2, x-intercept=2, y-intercept=-4
d.)m=-2, x-intercept=-2, y-intercept=4

Answer 1

first put in slope-intercept form (y=mx+ b) by isolating y

Answer 2

y=2x-4

Answer 3

m=2 b= -4

Answer 4

b is y-intercept set y=0 and solve to find x-int

Answer 5

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

Answer 6

so c is correct

Answer 7

thanks so much!

Answer 8

welcome!