OpenStax, Algebra and Trigonometry 2e §4.1 Linear Functions · Exercise 63 · Algebra · Graphs

Linear Functions · Exercise 63

Use the descriptions of each pair of lines given below to find the slopes of Line 1 and Line 2. Is each pair of lines parallel, perpendicular, or neither?

Line 1: Passes through $(2, 5)$ and $(5, - 1)$
Line 2: Passes through $(- 3, 7)$ and $(3, - 5)$

~8 minWritten answer · check your work with Lemma

OpenStax, Algebra and Trigonometry 2e · §4.1 Linear Functions · Exercise 63

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your working

Check your full solution

Attach photos of your pages (up to 3) or one PDF — or check what you typed above. Lemma reads the work and verifies the reasoning, not just the answer.

Your first check today doesn't need an account.

Your photos and PDFs are read once and not stored — only the transcription is kept.