write an equation in slope-intercept form for the line that has the indicated slope, m, and contains the given point. m= -1/2 ,
1 answer:
Answer:
y = - x + 5
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 = - , thus
y = - x + c ← is the partial equation
To find c substitute (8, 1) into the partial equation
1 = - 4 + c ⇒ c = 1 + 4 = 5
y = - x + 5 ← in slope- intercept form
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