Back to Writing equations of lines from slope/points — Problem 4 · Task Set 4

Exercises: Writing Equations of Lines

Point-slope form is usually the fastest starting point. Check what form the answer choices use before expanding anything.

Grade 10·18 problems·~32 min·Digital SAT Math·topic·sat-alg-lin2-write
Work through problems with immediate feedback
A

Fluency Practice

Write each equation. Do not expand unless the question asks you to.

1

A line passes through (−2,7)(-2, 7) and (4,−5)(4, -5). What is its slope?