The graph of which function is decreasing over the interval (–4, [infinity])? f(x) = (x 4)2 4 f(x) = –(x 4)2 4 f(x) = (x – 4)2 –
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If the current is pointing into the page, the direction of the magnetic field will be upwards.
<h3>What is direction of magnetic field?</h3>
The Maxwell right-hand thumb rule is used to indicate the direction of the magnetic field in the direction of the current or charge.
According to this rule, "if the thumb of the right-hand points along the direction of the current, then the remaining curled fingers of the same hand give the magnetic field direction due to the current".
Thus, when the current is pointing into the page, the direction of the magnetic field will be upwards.
Learn more about magnetic field here: brainly.com/question/7645789
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