Answer:
B. 
Step-by-step explanation:
First, find the <em>rate of change</em> [<em>slope</em>]:


Then use the Slope-Intercept Formula instead of the <em>Point-Slope Formula</em> because you get it done faster that way. It does not matter which ordered pair you choose:
−9 = 3 + b
−12 = b

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−5 = 7 + b
−12 = 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.
1. 1/2
2. Across Y axis
3. 3 rights and 2 ups (3, 2)
4*7=28
5y=28
divide 5 to 28
y=5.6
Answer:one
Step-by-step explanation:because