Question

Find the slope-intercept equation of the line that
passes through (2,-1) and has a slope of 1/2
+
y
Check

Answer 1

Answer:

y = 1/2x-2

Step-by-step explanation:

Use y =mx+b and plug in given values.

x=2

y= -1

m= 1/2

Thus, -1 = (1/2)(2) + b, which if you solve for b you will get the equation above.