A line with slope of -1/10 passes thorugh the point (1,8). What is its equation in point slope form?
2 answers:
Answer:
Hello:
note :
The equation of a linear function in point-slope form is y – y1 = m(x – x1)
The point is A (x1 , y1)
in this exercice : m = - 1/10 and x1 = 1 y1 = 8
the equation in point slope form is : y – 8 = (-1/10)(x – 1)
ABOUT POINT SLOPE FORM:
- y - Y1 = m(x - X1)
- m represents the slope
- Y1 & X1 is a point
- The form allows you to identify the slope & the point on the line
y - Y1 = m(x - X1)
y - 8 = -1/10(x - 1) -- IN POINT SLOPE FORM
Hope this helps you!!! :)
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