Step-by-step explanation:
Hey there!
Given;
<u>There</u><u>fore</u><u>,</u><u> </u><u>X=</u><u> </u><u>±</u><u>3</u><u>/</u><u>4</u><u>.</u>
<em><u>Hop</u></em><em><u>e</u></em><em><u> </u></em><em><u>it</u></em><em><u> helps</u></em><em><u>.</u></em><em><u>.</u></em>
Alliteration because pours and potions both have p's (i'm pretty sure)
<span><u>5x∛69 = 6x√59</u></span>
Subtract 6x√59 from each side:
5x∛69 - 6x√59 = 0
Factor the left side:
x (<span>5∛69 - 6√59) = 0
Divide each side by (</span><span>5∛69 - 6√59) :
<u>x = 0</u>
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<u><em>The correct answers are: </em></u>1) f(x)=1/2x;
2) f(x)=2x+1;
3) f(x)=x^3;
4) f(x)=6x.
<u><em>Explanation</em></u><span>
<u><em>: </em></u>Let x be the input. In function notation, the output is denoted by f(x).
For #1, since the output is half of the input, we want to take half of x; this would give us
f (x)=</span></span>
<span><span>x.
For #2, twice the input is 2x; one more than this is 2x+1, which gives us
f (x)=2x+1.
For #3, the cube of the input is x</span></span>³<span><span>, which gives us
f (x)=x</span></span>³<span><span>.
For #4, six times the input is 6x, which gives us
f (x)=6x.</span></span>
Easy write as a mixed number, improper fraction, then decimal.