HN 05 - Comparing Linearfuntioms: problemiz Provious Problem Ust Next (t point) What is ..... a) the general point - siope equation for a ine? $y=mx+b$ (e) $y=x_{1}+\left(x-x_{1} ight) $ b) the ganeral slupe inturciept eoution for a line? (b) Syam xtb$ $y=ntm\left(x-x_{1} ight) ci an equation of a line parsing through the point $(-4.1,-5.6)$ and paralel to $y=1.7 x-8.5$ ? $y=$ Af the silope of a line perpendiouler to $y=-4.6(x-1.9)+6.8$ ? Siopen m- ef an equation of a Ine perpendicular to the line defined by $(-5.6,-3.8)$ and $(4.2, 0.7)$ and passing through the point $(-5.6,-3.8)$ ? $y=$ f the sippe-ntercept teation for a line with $m=0.2$ and $y$-intercept $C0,-2.5)$ ? $y=$ Wir an equation of the hortantal line pessing through $(-8.9,-4.1)$ ? $y=$ 1# b) in equation of the verscal lne passing through $(2.1,-6.7)$ ? $x=$ FII 6 the Ines function $$ such thut $h(9.3)2-7.0$ and $h(2.6)=0.67$ $h=$ Deformine if the following pairs of lines are parald, perpendicular, or neither. $0 y=0.4+4 x$ and $y=1.8+(-0.25) x$ SP.SD. 3311