Question

Through :(3,1), slope =1/2

Answer 1

Answer:

y = $\frac{1}{2}$ x - $\frac{1}{2}$

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

here m = $\frac{1}{2}$, hence

y = $\frac{1}{2}$ x + c ← is the partial equation

To find c substitute (3, 1) into the partial equation

1 = $\frac{3}{2}$ + c ⇒ c = 1 - $\frac{3}{2}$ = - $\frac{1}{2}$

y = $\frac{1}{2}$ x  - $\frac{1}{2}$ ← in slope- intercept form