HardMath· Advanced Math· Nonlinear equations in one variable and systems of equations in two variables· SPR
During a 5-second time interval, the average acceleration a, in meters per second squared, of an object with an initial velocity of 12 meters per second is defined by the equation , where vf is the final velocity of the object in meters per second. If the equation is rewritten in the form vf = xa + y, where x and y are constants, what is the value of x ?
Correct answer: 5
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Explanation
The correct answer is 5. The given equation can be rewritten in the form , like so:
It follows that the value of x is 5 and the value of y is 12.
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id cb_question_bank:2330c291-7858-4e2e-bcf0-415f7caa9bc4 · question f2f3fa00 · IBN 05702-DC
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