Question

What is the x-intercept for this graph? (I attached a picture.) Please help!

Answer 1

Answer:

According to graph, line is passing through (4, 4) & (0,3)

so Slope of line(m) =

$\frac{4 - 3}{4 - 0} = \frac{1}{4} = m$

So eq. of line is

$y - 3 = \frac{1}{4} (x - 0) \\ 4y - 12 = x \\ so \: for \: \: x \: \: intercept \: \: \: putting \: \: y = 0 \\ i.e \: \: \: 4 \times 0 - 12 = x \\ x = - 12$

I. e X – intercept = –12

ans.