Q. The points (−1,10) and (0,c) fall on a line with a slope of −10. What is the value of c?c = ____
Given Points and Slope: We are given two points on a line: (−1,10) and (0,c). We are also given the slope of the line, which is −10. The slope formula is (y2−y1)/(x2−x1). We can use this formula to find the value of c.
Plug in Values: Let's plug in the values into the slope formula. We have:Slope m = (c−10)/(0−(−1))−10 = (c−10)/1Now we can solve for c.
Solve for c: Multiply both sides of the equation by 1 to isolate the term with c:−10×1=c−10This simplifies to:−10=c−10
Isolate c: Now, add 10 to both sides of the equation to solve for c: −10+10=c−10+10This simplifies to:0=c
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