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What is true about the graph of function f defined byf(x) = 4 + | | x | - 3 |(I) Symmetric with respect to y-axis (II) Has no x intercepts (III) Has a y intercept at (0 , 7) A) (I) and (II) only B) (I) and (III) only C) (I), (II) and (III) D) None E) (II) and (III) only |
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Answer» Answer: In physics, a force is any INTERACTION that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can ALSO be described intuitively as a push or a pull. A force has both magnitude and DIRECTION, making it a VECTOR QUANTITY. |
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