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The zoomster function, z(q)=4q+1/2, is used in space flight engineering. If, for some number "u", z(u+1/2)=1/2, then what is the value of "u"?
 one year ago
 one year ago
The zoomster function, z(q)=4q+1/2, is used in space flight engineering. If, for some number "u", z(u+1/2)=1/2, then what is the value of "u"?
 one year ago
 one year ago

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oldrin.batakuBest ResponseYou've already chosen the best response.1
$$z(q)=4q+\frac12$$If we're given that \(z(u+\frac12)=\frac12\), we can rewrite the lefthand side by substituting in \(q=u+\frac12\) into \(z(q)=4q+\frac12\):$$4\left(u+\frac12\right)+\frac12=\frac12$$ Do you know what to do now?
 one year ago

mitchelsewbaranBest ResponseYou've already chosen the best response.1
solve for u. i got 1/2
 one year ago

oldrin.batakuBest ResponseYou've already chosen the best response.1
Indeed, \(u=\frac12\).
 one year ago
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