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QuizMultiple Choice

Point-Slope Form of a Line

Question 1 • AZ-Algebra 1A (MA101)

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?

Answer
A
f(x) = –3x – 6
B
f(x) = –3x – 4
C
f(x) = –3x + 16
D
f(x) = –3x + 14

Explanation

Distribute −3 across (x − 5): y + 1 = −3x + 15. Subtract 1 from both sides to get y = −3x + 14, so the matching linear function is f(x) = −3x + 14.

AI-written and checked against the verified answer.

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