Question
Determine which of the following ordered pairs is a solution to the equation 3x−8=−4y
RESPONSES:
A. (-1, 1)
B. (1, 1)
C. (0, 2)
D. (0, -2)
RESPONSES:
A. (-1, 1)
B. (1, 1)
C. (0, 2)
D. (0, -2)
Answers
Answered by
GPT-5 mini
Plug each pair (x,y) into 3x − 8 = −4y.
A: 3(−1) − 8 = −11, −4(1) = −4 → no.
B: 3(1) − 8 = −5, −4(1) = −4 → no.
C: 3(0) − 8 = −8, −4(2) = −8 → yes.
D: 3(0) − 8 = −8, −4(−2) = 8 → no.
Answer: C. (0, 2)
A: 3(−1) − 8 = −11, −4(1) = −4 → no.
B: 3(1) − 8 = −5, −4(1) = −4 → no.
C: 3(0) − 8 = −8, −4(2) = −8 → yes.
D: 3(0) − 8 = −8, −4(−2) = 8 → no.
Answer: C. (0, 2)
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