Question

What is the x intercepts for 2x + 4

Answer 1

set it like this: 2x + 4 =0
you can solve x algebraically or just factor out 2 in the equation.

Answer 2

Ok so x = -2 so the points here are (-2,0)

Answer 3

correct

Answer 4

Ok then to solve for y I would set it up 2(0)+4 = y which I would get y = 4 so then my next set of points are (0,4).

Answer 5

there is only one x intercept in this graph,

Answer 6

Sorry I meant to say for then y intercept then I would do it that way. sorry

Answer 7

correct

Answer 8

Ok Thank you!