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Check Up Quiz Answers - Salem City Schools

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Name:<br />

lD: A<br />

16. Graph the following function using the x- and y-intercepts.. I<br />

4x+4y=a1 -ttx=f<br />

A"\=l<br />

X = -/1<br />

,{= '/1<br />

y-intercept,<br />

@<br />

17 . lf f(*) = 5x + 2, find f(3).<br />

9(a)= =t3> +z<br />

= l5+Z =-<br />

r-]<br />

18.<br />

19.<br />

lf g(x) =xz +4x-5, find g(-4).<br />

lcq)<br />

-*G'r)" +tCO-E<br />

=t(r-tLc-9<br />

ls this relation a function<br />

=-O<br />

4

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