Which statement is correct about the system of linear equations graphed below?
2 answers:
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Answer:
slope = - 4
Step-by-step explanation:
Calculate the slope m using the slope formula
m =
with (x₁, y₁ ) = - 1, 22) and (x₂, y₂ ) = (1, 14) ← 2 ordered pairs from the table
m = =
= - 4