Q. A line with a slope of −6 passes through the points (10,g) and (9,1). What is the value of g?g = ____
Understand slope concept: Understand the concept of slope. The slope of a line is the ratio of the change in the y-coordinate to the change in the x-coordinate between two points on the line. The formula for slope (m) is given by: m=(x2−x1)(y2−y1) Here, we are given the slope (m) as −6 and two points (10,g) and (9,1).
Substitute values into formula: Substitute the given values into the slope formula.Using the points (10,g) as (x1,y1) and (9,1) as (x2,y2), we have:−6=(9−10)(1−g)
Solve for g: Solve for g.Now, we simplify the right side of the equation:−6=−11−gMultiplying both sides by −1 to isolate (1−g), we get:6=g−1
Add 1 to solve g: Add 1 to both sides of the equation to solve for g.6+1=gg=7
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