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Determine whether the relation represents a function. If it is a function, state the domain and range.
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Q26: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7697/.jpg" alt=" A)
Q48: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7697/.jpg" alt=" A)
Q58: <span class="ql-formula" data-value="\left\{ \frac { 3 ^
Q70: <span class="ql-formula" data-value="\frac { 1 } {
Q122: Given the function <span class="ql-formula"
Q155: <span class="ql-formula" data-value="\sum _ { k =
Q172: <span class="ql-formula" data-value="y = 2 x ^
Q217: <span class="ql-formula" data-value="f(x)=x^{3}-3 x+3,(-2,2)"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>f</mi><mo
Q228: Slope <span class="ql-formula" data-value="= -
Q253: <span class="ql-formula" data-value="f ( x ) =