Answered step by step
Verified Expert Solution
Question
1 Approved Answer
scheme(d) (on-parallels? x1 y1 x2 y2 x3 y3 x4 y4), a function of eight parameters (the x and y values of four points), returns true
scheme(d) (on-parallels? x1 y1 x2 y2 x3 y3 x4 y4), a function of eight parameters (the x and y values of four points), returns true if the line through points (x1,y1) and (x2,y2) is parallel to the line through points (x3,y3) and (x4,y4). You may assume that points (x1, y1) and (x2, y2) are distinct, as are (x3, y3) and (x4, y4). (Note: this function can use any of the functions defined above, but should give a correct answer even in the cases where points-slope or points-intercept would fail.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started