SinB = cosC = AC / BC = 8/10 = 4/5; tgB = ctg C = AC/AB = 8/6 = 4/3, because we use T. Pitagora for calculating AB; sinC = cosB = AB/ BC = 6/10 = 3/5; tgC = ctgB = AB/ AC = 6/8 = 3/4.
<span>h(x)=<span>6<span>x−4</span></span></span> or <span>h(x)=6x−4</span> <span>If the former, the domain is all real numbers, often denoted by the symbol </span>R<span>. </span> <span>the range is </span><span>(0,∞)</span> <span>asymptote is y = 0</span>