## Algebra 1

$y = 1/4*x+15/8$
(.5,2) and (4.5,3) are given $m = (3-2)/(4.5- .5)$ $m = 1/4$ $y = mx+b$ $3 = 1/4 * 4.5 + b$ $3 = 1.125 + b$ $3-1.125 = 1.125+b -1.125$ $1.875 = b$ $y = 1/4*x+15/8$