The general steps that comprise a method of solution are
1). Summarize and list what information is given.
2). Understand and clearly state the question.
3). Collect any formulas, conversions, theorems, postulates, axioms, etc.
that may relate the answer to the given information.
4). Use the given information, along with items gathered pursuant to step-3).,
to derive the solution to the question.
Technically, equations are never perpendicular to one another. However, the equations of lines can result in their lines being perpendicular. Using y=mx+b, to have a perpendicular line, you have the negative reciprocal of m.
If the slope of the equations are the same then they are parallel If the slope of the equations are minus reciprocal then they are perpendicular If the slope of the equations are different then they are neither
Without any equality signs the given terms can't be considered to be equations.
Neither perpendicular nor parallel
I'll get back to you as soon as I've seen the video.
Technically, equations are never perpendicular to one another. However, the equations of lines can result in their lines being perpendicular. Using y=mx+b, to have a perpendicular line, you have the negative reciprocal of m.
If the slope of the equations are the same then they are parallel If the slope of the equations are minus reciprocal then they are perpendicular If the slope of the equations are different then they are neither
No, two lines perpendicular to each other are wriiten as two separate equations. Both are linear.
Its called Simultaneous Equations
of mutually perpendicular lines.
perpendicular
Parallel lines never meet and so parallel equations do not have any simultaneous solution.
That depends on the specific situation. You may want to measure angles (perpendicular lines are at a right angle, i.e., 90°). If you have equations for line, write them in the slope-intercept form. Parallel lines have the same slope. If lines are perpendicular, the product of their slopes is -1.
Without any equality signs the given terms can't be considered to be equations.
Neither perpendicular nor parallel
I'll get back to you as soon as I've seen the video.
Solve both equations for y in terms of x: y = (-2)x+5 y = (-1/2)x+1/2 Multiply the slopes together: (-2) X (-1/2) = 1 In order for the lines to be perpendicular, the product of the slopes would have had to equal -1, but it equals 1, so they're not perpendicular.