Find the x-intercept of f(x) = 8x - 4.

To find x intercept ,

let f(x) = y

therefore y= 8x - 4

in solving for x intercept, me plug in y = 0

thus

8x - 4 =0

solving for x

8x = 4

dividing through by 8

8x/8 =4/8

x =4/8

x =1/2

therefore, the x intercept is 1/2

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!