Hurryyyy uppppp i need it rnn plzzz! Solve for f: 6f + 9g = 3g + f
2 answers:
Answer:
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Step-by-step explanation:
The given equation is: .
To solve for <em>f, </em>first we should move all <em>f</em>'s to the left side, and the other terms to the right side. The first goal is to reduce like term:
Now, we isolate <em>f, </em>and then we'll have the final expression.
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Therefore, the answer is <em></em>
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Part B) In order to calculate the average rate of change, we can first write the function. Using the information about the x-intercept and the vertex coordinates, we find that our function is
.
Plugging 15 and 35 in x, we can find the values of the function, i.e.
and 
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Then, the average change is
Part B) In order to calculate the average rate of change, we can first write the function. Using the information about the x-intercept and the vertex coordinates, we find that our function is
Plugging 15 and 35 in x, we can find the values of the function, i.e.
Then, the average change is