I need help with my homework, and the question is: what is the equation of line? write in the form y=mx+b
it passes through (2,-5) and its x-intercept is 4.

When the line intercepts the x axis, this means that y will be 0.

therefore the 2 coordinates the line passes through are (2,-5) and (4,0)

given equation of line:

y=mx+b

where m = slope

b = y-intercept.

Let (2,-5) and (4,0) be (x1,y1) and (x2,y2) correspondingly.

slope of line = y1-y2 / x1 - x2

Now substitute x = 4, y = 0 and m = 5/2 into equation of line to find b.

therefore equation of line will be:

345

step-by-step explanation:

the first one

step-by-step explanation:

just id the test.