Answer:
y = 2x+4 (c. option) is the correct answer!
Explanation:
take two points (5,14) and (7,18)
slope = (18-14)/(7-5)
or, m = 4/2
so, m = 2
now,
y = mx+b
or, 14 = 2×5+b
or, 14 = 10+b
so, b = 4
Now,
or, y = 2x+4
C. y=2x+4
When you plug in x=5 and y=14, you get
14=2(5)+4
When you solve, the left side matches with the right side.
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