SOLUTION: The intercepts of a line are shown below. x-intercept = 4 y-intercept = -2 What is the slope of this line?

Algebra ->  Linear-equations -> SOLUTION: The intercepts of a line are shown below. x-intercept = 4 y-intercept = -2 What is the slope of this line?       Log On


   



Question 553662: The intercepts of a line are shown below.
x-intercept = 4
y-intercept = -2
What is the slope of this line?

Answer by Maths68(1474) About Me  (Show Source):
You can put this solution on YOUR website!
When
x-intercept = 4, y=0
y-intercept = -2, x=0
So we have two points
Points (4,0) and (0,-2)
Put the values of above points in the equation of straight line point-slope form
m=(y2-y1)/(x2-x1)
m=(-2-0)/(0-4)
m=-2/-4
m=1/2
Slope the line is 1/2
Equation will be
y=mx+b
y=x/2-2
+graph%28500%2C500%2C-10%2C10%2C-10%2C10%2Cx%2F2-2%29+