Exercises: Three Forms of a Linear Equation

Read each equation carefully before working. Some questions can be answered by reading the equation directly, with no algebra required.

Grade 10·18 problems·~30 min·Digital SAT Math·topic·sat-alg-lin2-forms

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Warm-Up: Review What You Know

These problems review what you already know about lines.

Which of these equations describes the same line as $y = 2x - 6$ ?

$2x - y = 6$

$2x + y = 6$

$y = -2x - 6$

$y = 2x + 6$