Consider the function f(x)=−23x+5 . What is f(12) ? Enter your answer, as a simplified fraction, in the line.
2 answers:
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Answer:
<h2>x = 4</h2>Step-by-step explanation:
Multiply through by 4 to eliminate the fraction
That's
<u>Subtract x from each side</u>
That's
<u>Subtract 8 from each side</u>
<u>Divide both sides by 3</u>
We have the final answer as
<h3>x = 4</h3>Hope this helps you
Using translation concepts, the graph of function g(x) = f(x) - 2 = x² - 2 is given at the end of the question.
<h3>What is a translation?</h3>A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
In this problem, the functions are given as follows:
- f(x) = x².
- g(x) = f(x) - 2 = x² - 2.
Which means that g(x) is a shift down of 2 units of f(x), as given by the graph in the end of the question.
More can be learned about translation concepts at brainly.com/question/4521517
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