What is the volume of a sphere with a diameter of 6.3 rounded to the nearest tenth
2 answers:
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<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em> </em><em>⤴</em>
<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>
<em>But</em><em> </em><em>I</em><em> </em><em>can't</em><em> </em><em>see</em><em> </em><em>the</em><em> </em><em>question</em><em> </em><em>no</em><em>.</em><em>2</em><em>6</em><em> </em><em>clearly</em><em> </em><em>.</em><em>.</em><em>.</em><em>.</em>
<em>so</em><em> </em><em>text</em><em> </em><em>the</em><em> </em><em>question</em><em> </em><em>in</em><em> </em><em>comment</em><em> </em><em>box</em><em>.</em>
Answer:
C:
Step-by-step explanation:
Amplitude is changed by multiplying the entire trig function by a number, by default the amplitude is 1, so multiplying by 6 is necessary; eliminate A and B
Horizontal shift is going through the x axis, so it must be subtracted from the x value. This is only seen in choice C of the remaining answers.
Calculating the period isn't necessary because we already found the right answer but in case you need it in the future; the period is by default 2pi, to get to pi/4, it had to be 8 times smaller, so multiplying x and translations on x by 8 will get you the correct period.