Multiplying both sides of a rational equation by a variable expression introduces the possibility of extraneous solutions. Therefore, we must check the solutions against the set of restrictions. If a solution is a restriction, then it is not part of the domain and is extraneous.
Answer:
The answer to your question is below
Step-by-step explanation:
Formula an expression that uses variables to state a rule
Constant a number; a term containing no variables
Variable a letter or symbol used to represent an unknown number
Term a number or a variable, or the product of a number and variable(s)
Expression one term or multiple terms connected by an addition or subtraction sign
The answer is c because that is what the website said with the exact same question , I hope you don't need to show your work but the correct answer is c
f(x) = x²<span> - 5x + 1
f(-3) = (-3)</span>² - 5(-3) + 1
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f(-3) = 25
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Answer: f(-3) = 25 (Answer C)
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