Answer:
the standard form is g(x)=x^2+2x-1
Step-by-step explanation:
12^2=144
144/4=36
=6
the width is 6cm
Hope Your Thanksgiving Went Well, Here's Some Help Cleaning Up
-TheKoolKid1O1
A rational number<span> is a </span>number<span> that </span>can be written<span> as a </span>ratio<span>. That means it </span>can be written<span> as a fraction, in which both the numerator (the </span>number<span> on top) and the denominator (the </span>number<span> on the bottom) are whole </span>numbers<span>. The </span>number<span> 8 is </span>a rational number<span> because it </span>can be written<span> as the fraction 8/</span>1<span>.</span>