Question

hey there can somebody help me to find the x-intercept of this equation f(x)=(x+5)-4

Answer 1

y = (x+5)-4

x intercept is when y=0

0 = (x+5)-4

4= (x+5)
4 - 5 = x
x = -1

therefore, the x intercept would be (-1,0)

Answer 2

set f(x)=0
(x+5)-4=0
x+1=0
x=-1

so the x intercept is (-1,0)

Answer 3

-1