sat suite question viewer
Algebra
/ Linear functions
Difficulty: Easy
For the linear function , is a constant. When , . What is the value of ?
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Explanation
Choice D is correct. It’s given that when , . Substituting for and for in the given function yields , or . Therefore, the value of is .
Choice A is incorrect and may result from conceptual or calculation errors.
Choice B is incorrect and may result from conceptual or calculation errors.
Choice C is incorrect and may result from conceptual or calculation errors.