Coordinate Geometry: Equations of Lines
Read this topicExplanations 4
- The slope is essentially the "steepness" of a line. The slope of a line of the form y=ax+by=ax+by=ax+b is just aaa. Slope is commonly remembered as "rise over run" where "rise" …
By Harrison Grodin, Cindy Zhang, Shawn Ha, Victor Wang
- There are a few ways of writing the equation of a line. The first and most useful way of writing it is known as slope-intercept form. If the slope of the line is mmm and the lin…
By Ahaan Rungta, Expii Team
- Ahaan well-explained point slope form and gradient intercept form of the equation of a line. Now, we will investigate which is the best form of equation when given different inf…
By Christopher Boo, Zi Song Yeoh, Ahaan Rungta, Alex Federspiel
- হ্যালো! :D ওয়েল, এই আর্টিকেলের শিরোনাম কী? "একটি রেখার সমীকরণ"। কেমন যেন লাগছে না? রেখা হল জ্যামিতির সাথে রিলেটেড একটি বিষয়, আর সমীকরণ হল বীজগণিতের সাথে রিলেটেড। এই দুইটি জিনিস …
By Tashki · বাংলা
Problems 7
- What is the slope of y = x + 1?
- What is the slope of the line of the equation −7x+14y=23-7x+14y=23−7x+14y=23?
- Let f(x)=1+2xf(x) = 1+2xf(x)=1+2x. Find the area of a parallelogram bounded by the yyy-axis, the line x=3x=3x=3, the line y=f(x)y = f(x)y=f(x), and the line parallel to y=f(x)y …
- What is the slope of the line: y=5x+10y=5x+10y=5x+10
- What is the yyy-intercept of the line described by: y=2.5x+10−7y=2.5x+10-7y=2.5x+10−7
- What is the slope multiplied by the yyy-intercept in the following equation: y=2x−6y = 2x -6y=2x−6
- What is the yyy-intercept divided by the slope in the following equation? y=2.5x+10y=2.5x + 10y=2.5x+10