Answer: Variant C
Step-by-step explanation:
f(x) = 3x^2 − 4
For finding f(-2) just replace x with - 2 like this:
f(-2)=3*((-2))^2-4=3*4-4=12-4=8
You take 150/3. The answer is 50.
Answer:
I think E.
Step-by-step explanation:
The graph is not proportional because it doesn’t go though the origin aka (0,0)
Answer:
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Step-by-step explanation:
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