Answer:

Explanation:
First, check the rate of change [slope]:

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Then plug these coordinates into the Slope-Intercept Formula instead of the Point-Slope Formula, to get it done much swiftly. It does not matter which ordered pair you choose:
6 = 8[4] + b
32
−26 = b

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−2 = 8[3]+ b
24
−26 = b

** You see? I told you it did not matter which ordered pair you choose because you will ALWAYS get the exact same result.
I am joyous to assist you anytime.